Alejandra Rodriguez (R) talks to her sister Natacha Rodriguez (2nd L), while she, her son David Vargas (L) and Adrian Naveda, have a meal with the food they brought from Caracas route to Chile, at a restaurant in Supe Puerto, Peru, November 12, 2017. Most of the migrants were very short of money and unsure how much they would need to settle in their new homes, so they tried to save as much as possible. At rest stops some could afford to buy hot food but others had to continue eating the sandwiches and canned food they brought from Caracas. REUTERS/Carlos Garcia Rawlins SEARCH "RAWLINS BUS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A woman assists an injured person after an incident on Westminster Bridge in London, Britain, March 22, 2017. Toby Melville: "I was on the footpath below the southeast end of the bridge, shooting pictures for the on-going Brexit story. I saw in my peripheral vision a large dark shape around 3-5 metres away come over the parapet and hit the ground approximately 10 metres below. I thought it was a terrible but isolated accident. I immediately called for an ambulance and ran to the top of the steps to try to get help at St Thomas's, the nearby hospital. While on the phone, I saw a couple more people lying on the pavement amongst debris, covered in blood or unconscious. There were other people scattered along the bridge and pavement in various states of injury and distress. I realised this was not an accident but something premeditated. As the emergency services were on the scene now, I started taking photos along the bridge. I was unsure if danger was still present. I didn't know a car had been driven into these people. I hadn't heard any screams, loud engine noises or the gunshots of the armed police shooting and killing the perpetrator of the attack, Khalid Masood. I thought the injured or dead might also have been shot and a gunman might still be on the loose. Armed police arrived and cleared the bridge. I called the office and started filing photographs from the back of the camera, transmitting most of the frames I had shot for the office to choose, edit and crop. A week later I walked back over the bridge, everything was 'back to normal', in a way. But the sight of the first victim falling and the sickening thud as he hit the pavement still goes through my mind. I wonder whether I should have transmitted all the frames I shot. The sequence of pictures is hard to look at. I remind myself I was lucky. I had walked over the bridge about a minute before the attack. Others weren't so fortunate." REUTERS/Toby Melville/File photo SEARCH "POY STORY" FOR THIS STORY.

Manchester United's goalkeeper David De Gea of Spain arrives at Soccer City grounds in Las Rozas, near Madrid, September 1, 2015. De Gea was facing an uncertain future on Tuesday after his expected move to Real Madrid was apparently scuppered when the paperwork did not arrive at the Spanish league on time. REUTERS/Susana Vera

Manchester United's goalkeeper David De Gea of Spain arrives at Soccer City grounds in Las Rozas, near Madrid, September 1, 2015. De Gea was facing an uncertain future on Tuesday after his expected move to Real Madrid was apparently scuppered when the paperwork did not arrive at the Spanish league on time. REUTERS/Susana Vera

Manchester United's goalkeeper David De Gea of Spain arrives at Soccer City grounds in Las Rozas, near Madrid, September 1, 2015. De Gea was facing an uncertain future on Tuesday after his expected move to Real Madrid was apparently scuppered when the paperwork did not arrive at the Spanish league on time. REUTERS/Susana Vera

Manchester United's goalkeeper David De Gea of Spain arrives at Soccer City grounds in Las Rozas, near Madrid, September 1, 2015. De Gea was facing an uncertain future on Tuesday after his expected move to Real Madrid was apparently scuppered when the paperwork did not arrive at the Spanish league on time. REUTERS/Susana Vera

Manchester United's goalkeeper David De Gea of Spain arrives at Soccer City grounds in Las Rozas, near Madrid, September 1, 2015. De Gea was facing an uncertain future on Tuesday after his expected move to Real Madrid was apparently scuppered when the paperwork did not arrive at the Spanish league on time. REUTERS/Susana Vera

Manchester United's goalkeeper David De Gea of Spain arrives at Soccer City grounds in Las Rozas, near Madrid, September 1, 2015. De Gea was facing an uncertain future on Tuesday after his expected move to Real Madrid was apparently scuppered when the paperwork did not arrive at the Spanish league on time. REUTERS/Susana Vera

Actor Adan Jodorowsky performs naked during the filming of a movie in Santiago, Chile, August 25, 2015. When the creators of an elaborate 2013 Cadillac commercial began to scout for shooting locations three years ago, they began in Argentina, where varied landscapes and creative talent had long attracted ad producers. But when it came time to import the equipment needed for the three-minute spot, they collided head-on with the country's byzantine import regulations. Argentina demanded hefty deposits on all vehicles, cameras, and lights, and producers were unsure when - or even if - their imports would make it through customs. The solution? Move to Chile. Picture taken August 25, 2015. REUTERS/Ivan Alvarado

A digital film camera is used during filming of a movie in Santiago, Chile, August 25, 2015. When the creators of an elaborate 2013 Cadillac commercial began to scout for shooting locations three years ago, they began in Argentina, where varied landscapes and creative talent had long attracted ad producers. But when it came time to import the equipment needed for the three-minute spot, they collided head-on with the country's byzantine import regulations. Argentina demanded hefty deposits on all vehicles, cameras, and lights, and producers were unsure when - or even if - their imports would make it through customs. The solution? Move to Chile. Picture taken August 25, 2015. REUTERS/Ivan Alvarado

Members of a film crew work on a set during a break in shooting, in Santiago, Chile, August 25, 2015. When the creators of an elaborate 2013 Cadillac commercial began to scout for shooting locations three years ago, they began in Argentina, where varied landscapes and creative talent had long attracted ad producers. But when it came time to import the equipment needed for the three-minute spot, they collided head-on with the country's byzantine import regulations. Argentina demanded hefty deposits on all vehicles, cameras, and lights, and producers were unsure when - or even if - their imports would make it through customs. The solution? Move to Chile. Picture taken August 25, 2015. REUTERS/Ivan Alvarado

A cameraman works with a digital film camera during a shoot in Santiago, Chile, August 25, 2015. When the creators of an elaborate 2013 Cadillac commercial began to scout for shooting locations three years ago, they began in Argentina, where varied landscapes and creative talent had long attracted ad producers. But when it came time to import the equipment needed for the three-minute spot, they collided head-on with the country's byzantine import regulations. Argentina demanded hefty deposits on all vehicles, cameras, and lights, and producers were unsure when - or even if - their imports would make it through customs. The solution? Move to Chile. Picture taken August 25, 2015. REUTERS/Ivan Alvarado

Felipe Noguiera, a Santiago-based production head for Argentina's Jacaranda Films, talks next to a storyboard for an advertisement at their office in a Santiago neighborhood, Chile, August 25, 2015. When the creators of an elaborate 2013 Cadillac commercial began to scout for shooting locations three years ago, they began in Argentina, where varied landscapes and creative talent had long attracted ad producers. But when it came time to import the equipment needed for the three-minute spot, they collided head-on with the country's byzantine import regulations. Argentina demanded hefty deposits on all vehicles, cameras, and lights, and producers were unsure when - or even if - their imports would make it through customs. The solution? Move to Chile. Picture taken August 25, 2015. REUTERS/Ivan Alvarado

Film equipment contractor chief Mauricio Martinez inspects a digital film camera at their storehouse in Santiago, Chile, August 25, 2015. When the creators of an elaborate 2013 Cadillac commercial began to scout for shooting locations three years ago, they began in Argentina, where varied landscapes and creative talent had long attracted ad producers. But when it came time to import the equipment needed for the three-minute spot, they collided head-on with the country's byzantine import regulations. Argentina demanded hefty deposits on all vehicles, cameras, and lights, and producers were unsure when - or even if - their imports would make it through customs. The solution? Move to Chile. Picture taken August 25, 2015. REUTERS/Ivan Alvarado

A digital film camera is seen inside its case at a storehouse of a major film equipment contractor in a Santiago neighbourhood, Chile, August 25, 2015. When the creators of an elaborate 2013 Cadillac commercial began to scout for shooting locations three years ago, they began in Argentina, where varied landscapes and creative talent had long attracted ad producers. But when it came time to import the equipment needed for the three-minute spot, they collided head-on with the country's byzantine import regulations. Argentina demanded hefty deposits on all vehicles, cameras, and lights, and producers were unsure when - or even if - their imports would make it through customs. The solution? Move to Chile. Picture taken August 25, 2015. REUTERS/Ivan Alvarado

People line up as they leave their slippers near a wanted poster for the main suspect of a deadly bomb blast in Bangkok, Thailand, put up by local authorities at Shwedagon pagoda in Yangon, Myanmar August 25, 2015. Police on Tuesday questioned a taxi driver who may have driven the main suspect away from the area of last week's deadly attack in Bangkok, as forensic experts struggle to unearth vital evidence in Thailand's worst ever bombing. Broken security cameras along the chief suspect's getaway route and a lack of sophisticated equipment has hampered the investigation into the Aug. 17 blast that killed 20 people, more than half of them foreigners. On Monday police said the trail had gone cold in the hunt for the bomber, and they were unsure if the main suspect was still in Thailand. Poster reads: "Suspect wanted in Bangkok bomb blast. Please contact this number if found." RETUERS/Soe Zeya Tun

People hold candles for victims of last Monday's deadly blast, at the Erawan shrine in Bangkok, Thailand, August 24, 2015. Police said on Monday the trail had gone cold in the hunt for a bomber a week after 20 people were killed in Thailand's worst ever bomb attack, and they were unsure if the chief suspect was still in the country. REUTERS/Chaiwat Subprasom

People hold a giant Thai national flag for victims of last Monday's deadly blast, near the Erawan shrine in Bangkok, Thailand, August 24, 2015. Police said on Monday the trail had gone cold in the hunt for a bomber a week after 20 people were killed in Thailand's worst ever bomb attack, and they were unsure if the chief suspect was still in the country. REUTERS/Chaiwat Subprasom

People hold a giant Thai national flag for victims of last Monday's deadly blast near the Erawan shrine in Bangkok, Thailand, August 24, 2015. Police said on Monday the trail had gone cold in the hunt for a bomber a week after 20 people were killed in Thailand's worst ever bomb attack, and they were unsure if the chief suspect was still in the country. REUTERS/Chaiwat Subprasom

People hold a giant Thai national flag for victims of last Monday's deadly blast near the Erawan shrine in Bangkok, Thailand, August 24, 2015. Police said on Monday the trail had gone cold in the hunt for a bomber a week after 20 people were killed in Thailand's worst ever bomb attack, and they were unsure if the chief suspect was still in the country. REUTERS/Chaiwat Subprasom

Buddhist monks pray for victims of last Monday's deadly blast, as they walk at the Erawan shrine in Bangkok, Thailand, August 24, 2015. Police said on Monday the trail had gone cold in the hunt for a bomber a week after 20 people were killed in Thailand's worst ever bomb attack, and they were unsure if the chief suspect was still in the country. REUTERS/Chaiwat Subprasom

A woman prays at the Erawan shrine, the site of last Monday's deadly blast, in Bangkok, Thailand, August 24, 2015. Police said on Monday the trail had gone cold in the hunt for a bomber a week after 20 people were killed in Thailand's worst ever bomb attack, and they were unsure if the chief suspect was still in the country. REUTERS/Chaiwat Subprasom

People light candles for victims of last Monday's deadly blast, as they stand at the Erawan shrine in Bangkok, Thailand, August 24, 2015. Police said on Monday the trail had gone cold in the hunt for a bomber a week after 20 people were killed in Thailand's worst ever bomb attack, and they were unsure if the chief suspect was still in the country. REUTERS/Chaiwat Subprasom

People light candles for victims during a march to the Erawan shrine, the site of last Monday's deadly blast, in Bangkok, Thailand, August 24, 2015. Police said on Monday the trail had gone cold in the hunt for a bomber a week after 20 people were killed in Thailand's worst ever bomb attack, and they were unsure if the chief suspect was still in the country. REUTERS/Chaiwat Subprasom TPX IMAGES OF THE DAY

Peggy Young (R) and her attorney Sharon Gustafson (L) talk to reporters as they depart the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide the case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH CRIME LAW BUSINESS EMPLOYMENT)

Sharon Gustafson, attorney for Peggy Young, talks to reporters as she departs the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide the case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH CRIME LAW BUSINESS EMPLOYMENT)

University of Michigan law professor Sam Bagenstos (C), attorney Sharon Gustafson (2nd R) and plaintiff Peggy Young (R) talk to reporters as they depart the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide the case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (L) holds flowers given to her as she departs the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide the case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (C) and her attorney Sharon Gustafson (R) talk to reporters as she departs the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide the case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (front L-R), attorney Sharon Gustafson and University of Michigan law professor Sam Bagenstos talk to reporters as they depart the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide the case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (C) listens as University of Michigan law professor Sam Bagenstos (L) and attorney Sharon Gustafson (R) talk to reporters as they depart the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide the case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT TPX IMAGES OF THE DAY)

Attorneys and elected officials talk to reporters about the Young v UPS case outside the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide the case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Peggy Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (C), attorney Sharon Gustafson (2nd R) and University of Michigan law professor Sam Bagenstos (R, obscured) talk to reporters as they depart the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide a case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (center R) smiles as she and her attorney Sharon Gustafson (center L) talk to reporters as she departs the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide a case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (R) talks to reporters as she departs the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide a case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young talks to reporters as she departs the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide a case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (C), attorney Sharon Gustafson (2nd L) and University of Michigan law professor Sam Bagenstos (R) talk to reporters as they depart the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide a case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (2nd L) and her attorney Sharon Gustafson (L) depart the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide a case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (3rd R) and her attorney Sharon Gustafson (4th R) wave to supporters as she departs the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide a case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Peggy Young (R) smiles as she and her attorney Sharon Gustafson (L) talk to reporters as she departs the U.S. Supreme Court building in Washington December 3, 2014. U.S. Supreme Court justices appeared unsure on Wednesday how to decide a case that could determine whether employers must provide accommodations for pregnant workers who may have physical limitations on the duties they can perform. The case concerns whether UPS violated a federal law called the Pregnancy Discrimination Act by denying Young her request for temporary changes in her work duties after she became pregnant in 2006. REUTERS/Jonathan Ernst (UNITED STATES - Tags: HEALTH BUSINESS EMPLOYMENT)

Attorney Eric Schnapper talks outside the U.S. Supreme Court after the Court appeared unsure how to resolve a legislature redistricting plan in Alabama that packed black voters into certain districts in a way that critics say diminishes their influence at the polls, in Washington November 12, 2014. Justices heard a 70-minute oral argument on two cases brought by the Alabama Democratic Conference and the Alabama Legislative Black Caucus against the redistricting by the Republican-controlled state legislature in 2012. REUTERS/Larry Downing (UNITED STATES - Tags: POLITICS ELECTIONS CRIME LAW)

Attorney Eric Schnapper talks outside the U.S. Supreme Court after the Court appeared unsure how to resolve a legislature redistricting plan in Alabama that packed black voters into certain districts in a way that critics say diminishes their influence at the polls, in Washington November 12, 2014. Justices heard a 70-minute oral argument on two cases brought by the Alabama Democratic Conference and the Alabama Legislative Black Caucus against the redistricting by the Republican-controlled state legislature in 2012. REUTERS/Larry Downing (UNITED STATES - Tags: POLITICS ELECTIONS CRIME LAW)

Alabama State Senator Quinton Ross (L) and Representative John Knight (R) talk outside the U.S. Supreme Court, where the court appeared unsure how to resolve a legislature redistricting plan in Alabama that packed black voters into certain districts in a way that critics say diminishes their influence at the polls, in Washington November 12, 2014. Justices heard oral arguments on two cases brought by the Alabama Democratic Conference and the Alabama Legislative Black Caucus against the redistricting by the Republican-controlled state legislature in 2012. REUTERS/Larry Downing (UNITED STATES - Tags: POLITICS ELECTIONS CRIME LAW)

Alabama State Senator Quinton Ross (L), Representatives' John Knight (C) and Thad McClammy (R) talk outside the U.S. Supreme Court, where the court appeared unsure how to resolve a legislature redistricting plan in Alabama that packed black voters into certain districts in a way that critics say diminishes their influence at the polls, in Washington November 12, 2014. The nine justices heard oral arguments on two cases brought by the Alabama Democratic Conference and the Alabama Legislative Black Caucus against the redistricting by the Republican-controlled state legislature in 2012. REUTERS/Larry Downing (UNITED STATES - Tags: POLITICS ELECTIONS CRIME LAW)

Alabama State Senator Quinton Ross (L) smiles after walking out the U.S. Supreme Court after the Court appeared unsure how to resolve a legislature redistricting plan in Alabama that packed black voters into certain districts in a way that critics say diminishes their influence at the polls, in Washington November 12, 2014. The nine justices heard an 70-minute oral argument on two cases brought by the Alabama Democratic Conference and the Alabama Legislative Black Caucus against the redistricting by the Republican-controlled state legislature in 2012. REUTERS/Larry Downing (UNITED STATES - Tags: POLITICS ELECTIONS CRIME LAW)

A customs official talks to a woman at the Shanghai Entry-Exit Inspection and Quarantine Bureau, part of the Shanghai Free Trade Zone, during a government organized media tour in Shanghai, September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS)

A guard stands at an empty logistics area of the Shanghai Free Trade Zone in Shanghai, September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS TRANSPORT)

A woman waits at the Shanghai Entry-Exit Inspection and Quarantine Bureau, part of the Shanghai Free Trade Zone in Shanghai, September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS)

An employee of the U.S. Pharmacopeial Convention company, part of the Shanghai Free Trade Zone, works at the company's lab during a government organized media tour in Shanghai, September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade.But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS HEALTH SCIENCE TECHNOLOGY)

An employee of Mopar's Asia Pacific Regional Parts Distribution Center, operating at the Shanghai Free Trade Zone, works during a government organized media tour, in Shanghai September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS TRANSPORT)

An employee of Mopar's Asia Pacific Regional Parts Distribution Center, operating at the Shanghai Free Trade Zone, works during a government organized media tour, in Shanghai September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS TRANSPORT)

A truck driver talks to a customs official as he drives into a part of the Shanghai Free Trade Zone, in Shanghai September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS TRANSPORT)

Trucks carrying copper and other goods are seen waiting to enter an area of the Shanghai Free Trade Zone, in Shanghai September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS TRANSPORT)

A truck driver waits at a logistics area of the Shanghai Free Trade Zone, in Shanghai September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS)

Truck drivers wait at a logistics area of the Shanghai Free Trade Zone, in Shanghai September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS TRANSPORT)

An employee of Kuajingtong, an internet trade company operating at the Shanghai Free Trade Zone, carries a box during a government organized media tour in Shanghai, September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS SCIENCE TECHNOLOGY)

An employee of an Industrial and Commercial Bank of China Ltd (ICBC) branch, part of the Shanghai Free Trade Zone, talks to a customer during a government organized media tour in Shanghai, September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS POLITICS)

An employee of an Industrial and Commercial Bank of China Ltd (ICBC) branch, part of the Shanghai Free Trade Zone, works at her desk during a government organized media tour in Shanghai, September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS)

An employee of the U.S. Pharmacopeial Convention company, part of the Shanghai Free Trade Zone, works at the company's lab during a government organized media tour in Shanghai, September 24, 2014. A disappointing first year for Shanghai's much-hyped free-trade zone, seen as a pet project of Premier Li Keqiang and billed as a reform laboratory, raises questions about China's commitment to opening up its markets as it wrestles with a slowing economy. The 29 square kilometre zone on the outskirts of China's commercial capital - hailed as Beijing's boldest reform in decades - was meant to test changes such as currency liberalisation, market-determined interest rates and free trade. But progress has been slow and policies vague as the political focus has turned from reform to shoring up growth, leaving foreign companies unsure of investing in the free-trade zone (FTZ). REUTERS/Carlos Barria (CHINA - Tags: BUSINESS HEALTH SCIENCE TECHNOLOGY)