Secret Service Assistant Director, Michael D'Ambrosio, accompanied by Justice Department Associate Deputy Attorney General, William Hughes, Justice Department U.S. Attorney, Craig Carpenito, and FBI Criminal Investigative Division Assistant Director Calvin A. Shivers, speaks during a Senate Judiciary Committee Hearing "to examine COVID-19 fraud, focusing on law enforcement's response to those exploiting the pandemic", as the outbreak of the coronavirus disease (COVID-19) continues, on Capitol Hill in Washington, U.S. June 9, 2020. Andrew Harnik/Pool via REUTERS

FBI Criminal Investigative Division Assistant Director, Calvin A. Shivers, speaks during a Senate Judiciary Committee Hearing "to examine COVID-19 fraud, focusing on law enforcement's response to those exploiting the pandemic", as the outbreak of the coronavirus disease (COVID-19) continues, on Capitol Hill in Washington, U.S. June 9, 2020. Andrew Harnik/Pool via REUTERS

Peanut Shiver of Barber's Seafood in Eastpoint, Florida, U.S., washes oysters from Texas, which the company is using to fulfill their orders as the Apalachicola Bay, which was once the company's only source for oysters no longer produces enough shellfish to meet demand, after they were removed from their shells, February 11, 2020. Picture taken February 11, 2020. REUTERS/Colin Hackley

Swimmers shiver after finishing their competition in a pool carved out of the frozen Songhua River during the annual ice festival, in the northern city of Harbin, Heilongjiang province, China January 5, 2019. REUTERS/Tyrone Siu

A member of Harbin's ice swimmers club, shivers in the cold after swimming at a part of the Songhua River where the frozen surface has been carved open, in the northern city of Harbin, Heilongjiang province, China January 4, 2019. REUTERS/Tyrone Siu

Sep 15, 2018; Auburn, AL, USA; Auburn Tigers running back Shaun Shivers (25) gets past LSU Tigers cornerback Kelvin Joseph (1) and scores a touchdown during the second quarter at Jordan-Hare Stadium. Mandatory Credit: John Reed-USA TODAY Sports

Sep 1, 2018; Atlanta, GA, USA; Auburn Tigers running back Shaun Shivers (25) runs the ball against the Washington Huskies in the second quarter at Mercedes-Benz Stadium. Mandatory Credit: Brett Davis-USA TODAY Sports

Opposition supporters carrying a sign that reads "Let's shout with shivers" clash with riot security forces while rallying against President Nicolas Maduro in Caracas, Venezuela, May 10, 2017. REUTERS/Carlos Garcia Rawlins

(L-R) Sisters Ava, 8, and Kaylee DiGiannantonio, 9, shiver during a "People 4 Trump" rally at Neshaminy State Park in Bensalem, Pennsylvania, U.S. March 4, 2017. REUTERS/Mark Makela

Visitors receive instructions during their visit inside the Quinta Nova da Assuncao mansion where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal April 9, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

Actors perform in "Casa Assombrada" (haunted house) at the Quinta Nova da Assuncao mansion in Belas, near Sintra, Portugal April 9, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES TPX IMAGES OF THE DAY

The Quinta Nova da Assuncao mansion, where Reflexo theatre company performs the show "Casa Assombrada" (haunted house), is seen in Belas, near Sintra, Portugal April 9, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante Matching text PORTUGAL-THEATRE/HAUNTEDHOUSE SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES TPX IMAGES OF THE DAY

An actor performs in "Casa Assombrada" (haunted house) at the Quinta Nova da Assuncao mansion in Belas, near Sintra, Portugal March 18, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

Visitors shout during their visit to the Quinta Nova da Assuncao mansion, where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal April 14, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

A cross is seen at a room inside the Quinta Nova da Assuncao mansion, where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal April 9, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

Visitors listen to instructions before they begin their journey inside the Quinta Nova da Assuncao mansion, where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal April 9, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

Visitors climb stairs during their visit inside the Quinta Nova da Assuncao mansion where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal March 18, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

Visitors search for clues during their visit inside the Quinta Nova da Assuncao mansion, where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal March 18, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

An actor performs in "Casa Assombrada" (haunted house) at the Quinta Nova da Assuncao mansion in Belas, near Sintra, Portugal March 18, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES TPX IMAGES OF THE DAY?

Visitors leave the Quinta Nova da Assuncao mansion, where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal March 18, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

An actor performs in "Casa Assombrada" (haunted house) at the Quinta Nova da Assuncao mansion in Belas, near Sintra, Portugal April 9, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

Visitors receive instructions during their visit to the Quinta Nova da Assuncao mansion, where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal March 18, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

An actress performs in "Casa Assombrada" (haunted house) at the Quinta Nova da Assuncao mansion in Belas, near Sintra, Portugal April 9, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

A photograph is seen at a room inside the Quinta Nova da Assuncao mansion, where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal March 18, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

A visitor shouts during his visit to the Quinta Nova da Assuncao mansion, where Reflexo theatre company performs the show "Casa Assombrada" (haunted house) in Belas, near Sintra, Portugal April 14, 2016. During a tour of the empty Quinta Nova da Assuncao mansion, there are apparitions, shadows and the sound of doors randomly shutting. All accompanied by the terrified shrieks from the group of visitors. Portuguese theatre company Reflexo is terrifying audiences with its "Casa Assombrada" (haunted house) project, an immersive show where small groups of visitors walk through the 25-room house with just an audio guide - and each other - for company. REUTERS/Rafael Marchante SEARCH "HAUNTED MARCHANTE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

Tibetan prayer flags flutter above the Larung valley and its Larung Wuming Buddhist Institute, located some 3700 to 4000 metres above the sea level in remote Sertar county, Garze Tibetan Autonomous Prefecture, Sichuan province, China October 30, 2015. Reuters Photographer Damir Sagolj: "The view from among Larung Wuming monastery is breathtaking. Colourful Tibetan prayer flags flutter, clouds scud across dark blue sky; in the valley, miniature people go about their business. The occasion: the Utmost Bliss Dharma Assembly, to mark Buddha's descent from Tushita Heaven. Tens of thousands of believers join monks and nuns in daily chanting and praying. The main gathering point is a Buddhist laymen lodge. Even before the sun comes out people start arriving, sitting on the frozen ground and praying in sub-zero temperatures. Tibetans' traditional clothes - funky hats and jackets with endless sleeves - seem to keep out the cold much better than my fancy all-weather gear. Thankfully, I get some of the hot yak-butter tea distributed to believers shivering under blankets. Then the sun comes out behind the hill, hitting straight into my cameras. Pictures are painted in gold and I play with flares in my lenses, a rare pleasure. I enjoy every second. Chanting, praying and listening to monks' teaching lasts eight days, from sunrise to sunset. We climb another hill to see sky burials: bodies of deceased ethnic Tibetans offered to vultures. On the top of yet another hill we visit monasteries and simple monks' homes to see how they live. We eat vegetarian food and drink more yak-butter tea, almost forgetting about the 15-hour return drive. Somehow the bends in the road don't seem as tortuous nor the trip so endless. Perhaps that's what a pilgrimage does for you." Picture taken October 30, 2015. REUTERS/Damir Sagolj TPX IMAGES OF THE DAY TPX IMAGES OF THE DAY

The view from among Larung Wuming monastery is breathtaking. Colourful Tibetan prayer flags flutter, clouds scud across dark blue sky; in the valley, miniature people go about their business. The occasion: the Utmost Bliss Dharma Assembly, to mark Buddha's descent from Tushita Heaven. Tens of thousands of believers join monks and nuns in daily chanting and praying. Even before the sun comes out people start arriving, sitting on the frozen ground and praying in sub-zero temperatures. Tibetans' traditional clothes - funky hats and jackets with endless sleeves - seem to keep out the cold much better than my fancy all-weather gear. Thankfully, I get some of the hot yak-butter tea distributed to believers shivering under blankets. Then the sun comes out behind the hill, hitting straight into my cameras. Pictures are painted in gold and I play with flares in my lenses, a rare pleasure. I enjoy every second. Chanting, praying and listening to monks' teaching lasts eight days, from sunrise to sunset. We climb another hill to see sky burials: bodies of deceased ethnic Tibetans offered to vultures. On the top of yet another hill we visit monasteries and simple monks' homes to see how they live. We eat vegetarian food and drink more yak-butter tea, almost forgetting about the 15-hour return drive. Somehow the bends in the road don't seem as tortuous nor the trip so endless. Perhaps that's what a pilgrimage does for you. REUTERS/Damir Sagolj TPX IMAGES OF THE DAY TPX IMAGES OF THE DAY

Kevin Elliott, 12, (L-R) Shane Moseley, 13, and Luke Personius, 12, shiver as they wait to use the outdoor shower in their friend Kieran Walls' (not shown) yard after surfing at sunrise in Hermosa Beach, California March 31, 2015. The group of friends surf at sunrise most mornings, then shower outside and walk to school. Picture taken March 31, 2015. REUTERS/Lucy Nicholson

A young Rwandan refugee who travelled from Bukavu with several thousand others shivers in the early morning in this November 30, 1996 file photo before getting back on the road to the border. He was part of a group of some 20,000 refugees, many suffering from disease and malnutrition, who had made their way into Goma after being on the road for over one month. REUTERS/Corinne Dufka/Files (DEMOCRATIC REPUBLIC CONGO - Tags: TPX IMAGES OF THE DAY CONFLICT)

ATTENTION EDITORS - THIS PICTURE IS PART OF PACKAGE '30 YEARS OF REUTERS PICTURES'

TO FIND ALL 56 IMAGES SEARCH '30 YEARS'

A Syrian refugee family carries 18-day-old triplets, whose mother died during childbirth in a nearby hospital, in a refugee camp near Zahle town in the Bekaa Valley January 18, 2015. When a deadly snow storm hit Lebanon last week, Syrian refugees in the Bekaa Valley sheltered in tents made from plastic sheeting and shivered through the night. Nearly four years into the crisis, people at the snowed-in settlement near the border said they would welcome any kind of solution in Syria between warring parties so they can go home. Aid agencies warn that 7 million displaced children are at risk from the harsh winter weather in Syria and neighbouring countries. Picture taken January 18, 2015. REUTERS/Jamal Saidi (LEBANON - Tags: HEALTH ENVIRONMENT CIVIL UNREST SOCIETY IMMIGRATION)

A Syrian refugee family carries 18-day-old triplets, whose mother died during childbirth in a nearby hospital, in a refugee camp near Zahle town in the Bekaa Valley January 18, 2015. When a deadly snow storm hit Lebanon last week, Syrian refugees in the Bekaa Valley sheltered in tents made from plastic sheeting and shivered through the night. Nearly four years into the crisis, people at the snowed-in settlement near the border said they would welcome any kind of solution in Syria between warring parties so they can go home. Aid agencies warn that 7 million displaced children are at risk from the harsh winter weather in Syria and neighbouring countries. Picture taken January 18, 2015. REUTERS/Jamal Saidi (LEBANON - Tags: HEALTH ENVIRONMENT CIVIL UNREST SOCIETY IMMIGRATION)

A Syrian refugee family carries 18-day-old triplets, whose mother died during childbirth in a nearby hospital, in a refugee camp near Zahle town in the Bekaa Valley January 18, 2015. When a deadly snow storm hit Lebanon last week, Syrian refugees in the Bekaa Valley sheltered in tents made from plastic sheeting and shivered through the night. Nearly four years into the crisis, people at the snowed-in settlement near the border said they would welcome any kind of solution in Syria between warring parties so they can go home. Aid agencies warn that 7 million displaced children are at risk from the harsh winter weather in Syria and neighbouring countries. Picture taken January 18, 2015. REUTERS/Jamal Saidi (LEBANON - Tags: HEALTH ENVIRONMENT CIVIL UNREST SOCIETY IMMIGRATION)

A Syrian refugee family carries 18-day-old triplets, whose mother died during childbirth in a nearby hospital, in a refugee camp near Zahle town in the Bekaa Valley January 18, 2015. When a deadly snow storm hit Lebanon last week, Syrian refugees in the Bekaa Valley sheltered in tents made from plastic sheeting and shivered through the night. Nearly four years into the crisis, people at the snowed-in settlement near the border said they would welcome any kind of solution in Syria between warring parties so they can go home. Aid agencies warn that 7 million displaced children are at risk from the harsh winter weather in Syria and neighbouring countries. Picture taken January 18, 2015. REUTERS/Jamal Saidi (LEBANON - Tags: HEALTH ENVIRONMENT CIVIL UNREST SOCIETY IMMIGRATION)

A woman shivers in near freezing temperatures during an after-party for the "Running of the Santas" at the Electric Factory in Philadelphia, Pennsylvania December 13, 2014. The annual pub crawl event started in 1998. REUTERS/Mark Makela (UNITED STATES - Tags: SOCIETY)

Local residents queue to receive free bread in the eastern Serbian town of Majdanpek, December 4, 2014. Electricity workers in Serbia struggled through snow, ice and treacherous terrain on Thursday to restore electricity to the eastern town left shivering without power, heating or running water for a fourth day. REUTERS/Marko Djurica (SERBIA - Tags: DISASTER ENVIRONMENT ENERGY FOOD)

Andjelka, 5, warms herself next to an improvised heater in her home in the eastern Serbian town of Majdanpek, December 4, 2014. Electricity workers in Serbia struggled through snow, ice and treacherous terrain on Thursday to restore electricity to the eastern town left shivering without power, heating or running water for a fourth day. REUTERS/Marko Djurica (SERBIA - Tags: DISASTER ENVIRONMENT ENERGY)

A general view of the eastern Serbian town of Majdanpek, December 4, 2014. Electricity workers in Serbia struggled through snow, ice and treacherous terrain on Thursday to restore electricity to the eastern town left shivering without power, heating or running water for a fourth day. REUTERS/Marko Djurica (SERBIA - Tags: DISASTER ENVIRONMENT ENERGY TPX IMAGES OF THE DAY)

A man walks along a street in the eastern Serbian town of Majdanpek, December 4, 2014. Electricity workers in Serbia struggled through snow, ice and treacherous terrain on Thursday to restore electricity to an eastern town left shivering without power, heating or running water for a fourth day. REUTERS/Marko Djurica (SERBIA - Tags: DISASTER ENVIRONMENT ENERGY SOCIETY)

Local residents queue to collect water in cans in front of a water tank in the eastern Serbian town of Majdanpek, December 4, 2014. Electricity workers in Serbia struggled through snow, ice and treacherous terrain on Thursday to restore electricity to an eastern town left shivering without power, heating or running water for a fourth day. REUTERS/Marko Djurica (SERBIA - Tags: DISASTER ENVIRONMENT ENERGY)

A woman and her child walk along a street carrying cans for water in the eastern Serbian town of Majdanpek, December 4, 2014. Electricity workers in Serbia struggled through snow, ice and treacherous terrain on Thursday to restore electricity to an eastern town left shivering without power, heating or running water for a fourth day. REUTERS/Marko Djurica (SERBIA - Tags: DISASTER ENVIRONMENT ENERGY)

Lazar and his sister Andjelka sit by a candle in their home in the eastern Serbian town of Majdanpek, December 4, 2014. Electricity workers in Serbia struggled through snow, ice and treacherous terrain on Thursday to restore electricity to an eastern town left shivering without power, heating or running water for a fourth day. REUTERS/Marko Djurica (SERBIA - Tags: DISASTER ENVIRONMENT TPX IMAGES OF THE DAY ENERGY)

Girls covered with coloured powder and water shiver from cold as they stand inside a temple during "Lathmar Holi" at Nandgaon village in the northern Indian state of Uttar Pradesh, March 10, 2014. In a Holi tradition unique to Nandgaon and Barsana villages, men sing provocative songs to gain the attention of women, who then "beat" them with bamboo sticks called "lathis". Holi, also known as the Festival of Colours, heralds the beginning of spring and is celebrated all over India. REUTERS/Adnan Abidi (INDIA - Tags: RELIGION SOCIETY)

Tourist Nina Malinowski from Frankfurt, Germany shivers and braces herself against the cold as she walks near the United States Capitol Building in Washington, January 7, 2014. A deadly blast of arctic air shattered decades-old temperature records as it enveloped the eastern United States on Tuesday, canceling thousands of flights, driving energy prices higher and overwhelming shelters for homeless people. Washington, D.C., officials opened libraries, recreation centers and other public spaces for people to warm themselves from temperatures that fell to 7 degrees Fahrenheit (minus 14 Celsius) with wind chill factors even further below zero. REUTERS/Jim Bourg (UNITED STATES - Tags: ENVIRONMENT)

A boy shivers as he wades in a flooded street in Calumpit, Bulacan, north of Manila, August 22, 2013. The southwest monsoon that wreaked havoc on Metro Manila and nearby areas earlier this week is likely to weaken now that Typhoon Trami made landfall over China, state weather forecasters said Thursday. The death toll from the heavy monsoon rain and floods since last weekend rose to at least 16 as of Thursday morning, the National Disaster Risk Reduction and Management Council said. REUTERS/Erik De Castro (PHILIPPINES - Tags: DISASTER ENVIRONMENT)

John Shivers poses with his award for Best Sound Design of a Musical for "Kinky Boots" at the American Theatre Wing's annual Tony Awards in New York June 9, 2013. REUTERS/Carlo Allegri (UNITED STATES - Tags: ENTERTAINMENT)

John Shivers poses with his award for Best Sound Design of a Musical for "Kinky Boots" at the American Theatre Wing's annual Tony Awards in New York June 9, 2013. REUTERS/Carlo Allegri (UNITED STATES - Tags: ENTERTAINMENT)

John Shivers poses with his award for Best Sound Design of a Musical for "Kinky Boots" at the American Theatre Wing's annual Tony Awards in New York June 9, 2013. REUTERS/Carlo Allegri (UNITED STATES - Tags: ENTERTAINMENT)

John Shivers poses with his award for Best Sound Design of a Musical for "Kinky Boots" at the American Theatre Wing's annual Tony Awards in New York June 9, 2013. REUTERS/Carlo Allegri (UNITED STATES - Tags: ENTERTAINMENT)

A painted pig stands on the lawn of Smithfield Foods executive offices in Smithfield, Virginia May 30, 2013. Earlier this week, Smithfield Foods received a $4.7 billion buyout offer from a Chinese food company. News that an agreement had been reached and was awaiting U.S. government approval sent a shiver through the community, where it is the largest employer with a payroll of nearly 4,000 people. Worldwide, Smithfield employs 46,000. Picture taken May 30, 2013. REUTERS/Rich-Joseph Facun (UNITED STATES - Tags: BUSINESS POLITICS)

A water tower with the town slogan "ham, history and hospitality" rises over Smithfield, Virginia May 30, 2013. Earlier this week, Smithfield Foods received a $4.7 billion buyout offer from a Chinese food company. News that an agreement had been reached and was awaiting U.S. government approval sent a shiver through the community, where it is the largest employer with a payroll of nearly 4,000 people. Worldwide, Smithfield employs 46,000. Picture taken May 30, 2013. REUTERS/Rich-Joseph Facun (UNITED STATES - Tags: BUSINESS POLITICS)

A bacon bumper sticker is seen on a truck in Smithfield, Virginia May 30, 2013. Earlier this week, Smithfield Foods received a $4.7 billion buyout offer from a Chinese food company. News that an agreement had been reached and was awaiting U.S. government approval sent a shiver through the community, where it is the largest employer with a payroll of nearly 4,000 people. Worldwide, Smithfield employs 46,000. Picture taken May 30, 2013. REUTERS/Rich-Joseph Facun (UNITED STATES - Tags: BUSINESS POLITICS)

A mural of pigs is painted on a wall on Main Street in Smithfield, Virginia May 30, 2013. Earlier this week, Smithfield Foods received a $4.7 billion buyout offer from a Chinese food company. News that an agreement had been reached and was awaiting U.S. government approval sent a shiver through the community, where it is the largest employer with a payroll of nearly 4,000 people. Worldwide, Smithfield employs 46,000. Picture taken May 30, 2013. REUTERS/Rich-Joseph Facun (UNITED STATES - Tags: BUSINESS POLITICS)

Brian Shivers (C), 47, leaves after being found not guilty in a re-trial on charges of killing two British Army sappers at Antrim's Massereene barracks in 2009, outside crown court in Belfast May 3, 2013. REUTERS/Cathal McNaughton(Northern Ireland - Tags: CRIME LAW MILITARY)

Brian Shivers, 47, leaves after being found not guilty in a re-trial on charges of killing two British Army sappers at Antrim's Massereene barracks in 2009, outside crown court in Belfast May 3, 2013. REUTERS/Cathal McNaughton(Northern Ireland - Tags: CRIME LAW MILITARY)

Brian Shivers, 47, leaves after being found not guilty in a re-trial on charges of killing two British Army sappers at Antrim's Massereene barracks in 2009, outside crown court in Belfast May 3, 2013. REUTERS/Cathal McNaughton(Northern Ireland - Tags: CRIME LAW MILITARY)

Brian Shivers, 47, reacts while speaking to the media after being found not guilty in a re-trial on charges of killing two British Army sappers at Antrim's Massereene barracks in 2009, outside crown court in Belfast May 3, 2013. REUTERS/Cathal McNaughton(Northern Ireland - Tags: CRIME LAW MILITARY)

Brian Shivers, 47, leaves after being found not guilty in a re-trial on charges of killing two British Army sappers at Antrim's Massereene barracks in 2009, outside crown court in Belfast May 3, 2013. REUTERS/Cathal McNaughton(Northern Ireland - Tags: CRIME LAW MILITARY)

Brian Shivers, 47, speaks to the media after being found not guilty in a re-trial on charges of killing two British Army sappers at Antrim's Massereene barracks in 2009, outside crown court in Belfast May 3, 2013. REUTERS/Cathal McNaughton(Northern Ireland - Tags: CRIME LAW MILITARY)