Former Toronto Mayor and current city Councillor Rob Ford shakes hands as he leaves with his brother Doug Ford (R), after Canada's Prime Minister and Conservative leader Stephen Harper's campaign rally at William F. White International Inc, a stage lighting equipment supplier in Etobicoke, a suburb of Toronto, October 13, 2015. Rob Ford, was a larger-than-life figure who made international headlines with his admission that he smoked crack cocaine while he was Toronto Mayor, arrived wearing a sweatsuit to remain comfortable while he recovers from surgery to remove a cancerous tumour in his abdomen earlier this year. Canadians will go to the polls for a federal election on October 19. REUTERS/Mark Blinch

Former Toronto Mayor and current city Councillor Rob Ford (2nd R) and his brother Doug Ford (3rd R), watch Canada's Prime Minister and Conservative leader Stephen Harper at a campaign rally at William F. White International Inc, a stage lighting equipment supplier in Etobicoke, a suburb of Toronto, October 13, 2015. Rob Ford, was a larger-than-life figure who made international headlines with his admission that he smoked crack cocaine while he was Toronto Mayor, arrived wearing a sweatsuit to remain comfortable while he recovers from surgery that removed a cancerous tumour in his abdomen earlier this year. Canadians will go to the polls for a federal election on October 19. REUTERS/Mark Blinch

Former Toronto Mayor and current city Councillor Rob Ford arrives with his brother Doug Ford (2nd R), to show support for Canada's Prime Minister and Conservative leader Stephen Harper at a campaign rally at William F. White International Inc, a stage lighting equipment supplier in Etobicoke, a suburb of Toronto, October 13, 2015. Rob Ford, was a larger-than-life figure who made international headlines with his admission that he smoked crack cocaine while he was Toronto Mayor, arrived wearing a sweatsuit to remain comfortable while he recovers from surgery to remove a cancerous tumour in his abdomen earlier this year. Canadians will go to the polls for a federal election on October 19. REUTERS/Mark Blinch

Former Toronto Mayor and current city Councillor Rob Ford arrives to show support for Canada's Prime Minister and Conservative leader Stephen Harper at a campaign rally at William F. White International Inc, a stage lighting equipment supplier in Etobicoke, a suburb of Toronto, October 13, 2015. Ford, was a larger-than-life figure who made international headlines with his admission that he smoked crack cocaine while he was Toronto Mayor, arrived wearing a sweatsuit to remain comfortable while he recovers from surgery to remove a cancerous tumour in his abdomen earlier this year. Canadians will go to the polls for a federal election on October 19. REUTERS/Mark Blinch

Former Toronto Mayor and current city Councillor Rob Ford arrives to show support for Canada's Prime Minister and Conservative leader Stephen Harper at a campaign rally at William F. White International Inc, a stage lighting equipment supplier in Etobicoke, a suburb of Toronto, October 13, 2015. Ford, was a larger-than-life figure who made international headlines with his admission that he smoked crack cocaine while he was Toronto Mayor, arrived wearing a sweatsuit to remain comfortable while he recovers from surgery to remove a cancerous tumour in his abdomen earlier this year. Canadians will go to the polls for a federal election on October 19. REUTERS/Mark Blinch

Former Toronto Mayor and current city Councillor Rob Ford arrives to show support for Canada's Prime Minister and Conservative leader Stephen Harper at a campaign rally at William F. White International Inc, a stage lighting equipment supplier in Etobicoke, a suburb of Toronto, October 13, 2015. Ford, was a larger-than-life figure who made international headlines with his admission that he smoked crack cocaine while he was Toronto Mayor, arrived wearing a sweatsuit to remain comfortable while he recovers from surgery to remove a cancerous tumour in his abdomen earlier this year. Canadians will go to the polls for a federal election on October 19. REUTERS/Mark Blinch TPX IMAGES OF THE DAY

Former Toronto Mayor and current city Councillor Rob Ford arrives to show support for Canada's Prime Minister and Conservative leader Stephen Harper at a campaign rally at William F. White International Inc, a stage lighting equipment supplier in Etobicoke, a suburb of Toronto, October 13, 2015. Ford, was a larger-than-life figure who made international headlines with his admission that he smoked crack cocaine while he was Toronto Mayor, arrived wearing a sweatsuit to remain comfortable while he recovers from surgery to remove a cancerous tumour in his abdomen earlier this year. Canadians will go to the polls for a federal election on October 19. REUTERS/Mark Blinch

Drivers of a 1915 Ford Model T (L-R) Paul Inaurio, Mark Gessler and Casey Maxon react after arriving from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. Their 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

The logo and floorboard of a 1915 Ford Model T are seen after it arrived from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

The license of a 1915 Ford Model T is seen after it arrived from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

The logo and hood ornament of a 1915 Ford Model T is seen after it arrived from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

A 1915 Ford Model T drives past the Palace of Fine Arts after arriving from Detroit in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

Tourists look at a 1915 Ford Model T after it arrived from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

A 1915 Ford Model T drives the streets of the Marina District after arriving from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

A 1915 Ford Model T drives the streets of the Marina District after arriving from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

Drivers of a 1915 Ford Model T are presented flowers after arriving from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

Driver Casey Maxon sits behind the wheel of a 1915 Ford Model T after arriving from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

A tourist snaps a photograph of a 1915 Ford Model T after it arrived from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

Driver Casey Maxon (L) steps out of a 1915 Ford Model T after he and fellow driver Paul Inaurio arrived from Detroit at the Palace of Fine Arts in San Francisco, California August 19, 2015. The 3,500 mile, 34-day road trip recreated the cross country journey made by Edsel Ford 100 years ago, when he arrived at the Palace of Fine Arts for the 1915 World's Fair. REUTERS/Robert Galbraith 

A plaque is awarded to a 1964 Ford Fairlane for the "Worst of Show" award at the Concours d'Lemon, part of the Pebble Beach Concours d'Elegance in Seaside, California, August 15, 2015. When it began 65 years ago, the Pebble Beach Concours d'Elegance was just a one-day affair. Car enthusiasts raced around Pebble Beach's famed 17-Mile Drive and hung around afterwards to admire each other's hardware. REUTERS/Robert Galbraith 

A 1964 Ford Fairline drives off after winning the "Worst of Show" award at the Concours d'Lemon, part of the Pebble Beach Concours d'Elegance in Seaside, California, August 15, 2015. When it began 65 years ago, the Pebble Beach Concours d'Elegance was just a one-day affair. Car enthusiasts raced around Pebble Beach's famed 17-Mile Drive and hung around afterwards to admire each other's hardware. REUTERS/Robert Galbraith 

Renee Aguirre and Buzz Weldy sit inside their 1964 Ford Fairline that was awarded "Worst in Show" at Concours d'Lemon, part of Pebble Beach Concours d'Elegance, in Seaside, California, August 15, 2015. When it began 65 years ago, the Pebble Beach Concours d'Elegance was just a one-day affair. Car enthusiasts raced around Pebble Beach's famed 17-Mile Drive and hung around afterwards to admire each other's hardware. REUTERS/Robert Galbraith 

Master of ceremonies, Alan Galbraith presents the "Worst of Show" to a 1964 Ford Fairline at the Concours d'Lemon, part of the Pebble Beach Concours d'Elegance in Seaside, California, August 15, 2015. When it began 65 years ago, the Pebble Beach Concours d'Elegance was just a one-day affair. Car enthusiasts raced around Pebble Beach's famed 17-Mile Drive and hung around afterwards to admire each other's hardware. REUTERS/Robert Galbraith 

A 1964 Ford Fairline drives off after winning the "Worst of Show" award at the Concours d'Lemon, a part of the Pebble Beach Concours d'Elegance in Seaside, California, August 15, 2015. When it began 65 years ago, the Pebble Beach Concours d'Elegance was just a one-day affair. Car enthusiasts raced around Pebble Beach's famed 17-Mile Drive and hung around afterwards to admire each other's hardware. REUTERS/Robert Galbraith 

Actress Reese Witherspoon, best actress nominee for her role in "Wild" wears a Tom Ford dress as she arrives at the 87th Academy Awards in Hollywood, California February 22, 2015. REUTERS/Robert Galbraith (UNITED STATES - Tags: ENTERTAINMENT) (OSCARS-ARRIVALS) 

Actress Reese Witherspoon, best actress nominee for her role in "Wild" wears a Tom Ford dress as she arrives at the 87th Academy Awards in Hollywood, California February 22, 2015. REUTERS/Robert Galbraith (UNITED STATES - Tags: ENTERTAINMENT) (OSCARS-ARRIVALS) 

Arndt Kirchhoff, CEO of Kirchhoff Automotive GmbH (L-R), Berhard Mattes of Ford Germany, Audi CEO Rupert Stadler, Chairman of Daimler AG and head of Mercedes-Benz Cars Dieter Zetsche, President of the German Automotive Industry Association (VDA) Matthias Wissmann, Norbert Reithofer, Chairman of the Board of Management of BMW, Volkmar Denner CEO of Robert Bosch GmbH and Porsche's CEO Matthias Mueller pose for the media during a news conference to promote the Transatlantic Trade and Investment Partnership (TTIP) in Berlin, January 28, 2015. The text reads 'Yes to TTIP'. REUTERS/Fabrizio Bensch (GERMANY - Tags: TRANSPORT BUSINESS)

Arndt Kirchhoff, CEO of Kirchhoff Automotive GmbH (L-R), Berhard Mattes of Ford Germany, Audi CEO Rupert Stadler, Chairman of Daimler AG and head of Mercedes-Benz Cars Dieter Zetsche, President of the German Automotive Industry Association (VDA) Matthias Wissmann, Norbert Reithofer, Chairman of the Board of Management of BMW, Volkmar Denner CEO of Robert Bosch GmbH and Porsche's CEO Matthias Mueller pose for the media during a news conference to promote the Transatlantic Trade and Investment Partnership (TTIP) in Berlin, January 28, 2015. The text reads 'Yes to TTIP'. REUTERS/Fabrizio Bensch (GERMANY - Tags: TRANSPORT BUSINESS)

A Ford ALTe hybrid electric F-150 pickup truck is shown outside the Electric Power Research Institute's Plug-In 2014 conference in San Jose, California July 28, 2014. The conference was held to discuss and advance technological and marketing issues in the future of plug-in vehicles. REUTERS/Robert Galbraith (UNITED STATES - Tags: ENVIRONMENT TRANSPORT SCIENCE TECHNOLOGY) 

A Ford ALTe hybrid electric F-150 pickup truck is shown outside the Electric Power Research Institute's Plug-In 2014 conference in San Jose, California July 28, 2014. The conference was held to discuss and advance technological and marketing issues in the future of plug-in vehicles. REUTERS/Robert Galbraith (UNITED STATES - Tags: ENVIRONMENT TRANSPORT SCIENCE TECHNOLOGY) 

Toronto Mayor Rob Ford arrives at "Ford Fest", a party held by the Ford family where the public is invited, at Thomson Memorial Park in Toronto, July 25, 2014. Ford, who shot to prominence last year after admitting to smoking crack, buying illegal drugs and driving after drinking, has returned from a rehabilitation stint and is running for Mayor in Toronto's municipal elections in October. REUTERS/Mark Blinch (CANADA - Tags: POLITICS CRIME LAW ELECTIONS TPX IMAGES OF THE DAY PROFILE) 

Toronto Mayor Rob Ford poses with members of the public as he takes part in the East York Canada Day Parade in his first public appearance since returning from a rehabilitation clinic for substance abuse problems in Toronto July 1, 2014. Ford, who shot to prominence last year after admitting to smoking crack, buying illegal drugs and driving after drinking, insisted for months he did not have a problem. But last month he said he would take time off to deal with his drinking issues in rehabilitation and has now returned to office. REUTERS/Mark Blinch (CANADA - Tags: POLITICS) 

Toronto Mayor Rob Ford arrives at City Hall in Toronto June 30, 2014. Toronto Mayor Rob Ford, who shot to prominence last year after admitting to smoking crack, buying illegal drugs and driving after drinking, insisted for months he did not have a problem. But last month he said he would take time off to deal with his drinking issues in rehabilitation and has now returned to office. REUTERS/Mark Blinch (CANADA - Tags: POLITICS CRIME LAW DRUGS SOCIETY TPX IMAGES OF THE DAY) 

A man dressed to mock Toronto Mayor Rob Ford takes part in the" WorldPride" gay pride Parade in Toronto June 29, 2014. Toronto is hosting WorldPride, a week-long event that celebrates the lesbian, gay, bisexual and transgender (LGBT) community. REUTERS/Mark Blinch (CANADA - Tags: SOCIETY) 

Neil Sarel poses for a picture before his audition for "Rob Ford The Musical: The Birth of a Ford Nation" in Toronto, June 16, 2014. Toronto Mayor Rob Ford, who shot to prominence last year after admitting to smoking crack, buying illegal drugs and driving after drinking, insisted for months he did not have a problem. But last month he said he would take time off to deal with his drinking issues. REUTERS/Mark Blinch (CANADA - Tags: POLITICS SOCIETY ENTERTAINMENT) 

A sign is seen on the hood of a Ford Lightweight Concept car at the TechShop in San Francisco, California June 3, 2014. Ford said the vehicle uses advanced materials to explore weight reduction solution in an effort to improve fuel efficiency and reduce carbon dioxide emissions. REUTERS/Robert Galbraith (UNITED STATES - Tags: TRANSPORT BUSINESS) 

Ford Motor Company's Jacob Dylik looks under the hood of a Ford Lightweight Concept car at the TechShop in San Francisco, California June 3, 2014. Ford said the vehicle uses advanced materials to explore weight reduction solution in an effort to improve fuel efficiency and reduce carbon dioxide emissions. REUTERS/Robert Galbraith (UNITED STATES - Tags: TRANSPORT BUSINESS) 

A Ford Lightweight Concept car is shown at the TechShop in San Francisco, California June 3, 2014. Ford said the vehicle uses advanced materials to explore weight reduction solution in an effort to improve fuel efficiency and reduce carbon dioxide emissions REUTERS/Robert Galbraith (UNITED STATES - Tags: TRANSPORT BUSINESS) 

Visitors stand near a Ford Lightweight Concept car at the TechShop in San Francisco, California June 3, 2014. Ford said the vehicle uses advanced materials to explore weight reduction solution in an effort to improve fuel efficiency and reduce carbon dioxide emissions. REUTERS/Robert Galbraith (UNITED STATES - Tags: TRANSPORT BUSINESS) 

Visitors look at a Ford Lightweight Concept car at the TechShop in San Francisco, California June 3, 2014. Ford said the vehicle uses advanced materials to explore weight reduction solution in an effort to improve fuel efficiency and reduce carbon dioxide emissions. REUTERS/Robert Galbraith (UNITED STATES - Tags: TRANSPORT BUSINESS) 

Ford Motor Company senior executives, from the left, Robert Shanks, Chief Financial Officer; Mark Fields, Chief Operating Officer; Alan Mulally, President and Chief Executive Officer; William Clay Ford, Chairman of the Board and Executive Chairman; Bradley Gayton, Corporate Secretary and Assistant General Counsel and David Leitch, Group Vice President and General Counsel, who are members of the board of directors, attend the 2014 Annual Shareholders Meeting of Ford Motor Company in the Hotel du Pont in Wilmington, Delaware May 8, 2014. The annual meeting included the election of 16 director nominees among four other items of business. REUTERS/Tom Mihalek (UNITED STATES - Tags: BUSINESS TRANSPORT) 

A mock "missing persons" poster with a picture of Toronto Mayor Rob Ford is seen in Toronto, May 7, 2014. Toronto Mayor Rob Ford, who said last month he would take time off to get treatment for an alcohol problem, described rehab as "amazing" and said he would return in time for the upcoming city election, a Toronto newspaper reported on Wednesday. Ford gained global notoriety last year after he admitted he had smoked crack, bought illegal drugs and driven after drinking, but refused to step down or seek treatment. REUTERS/Mark Blinch (CANADA - Tags: POLITICS SOCIETY) 

Toronto Mayor Rob Ford addresses supporters on the podium during his campaign launch party in Toronto, April 17, 2014. Ford is seeking re-election in the Toronto municipal election, set for October 27, 2014. REUTERS/Mark Blinch (CANADA - Tags: POLITICS)

Mayor Rob Ford (R) laughs as he takes part in a Toronto Mayoral election debate with candidates Olivia Chow (L) and David Soknacki in Toronto, March 26, 2014. REUTERS/Mark Blinch (CANADA - Tags: POLITICS ELECTIONS)

Toronto Mayor Rob Ford laughs in front of a "Keep Calm and Carry On" sign at City Hall in Toronto March 19, 2014. Ford, who made global headlines last year after admitting he had smoked crack cocaine, was caught up in fresh controversy on Monday after a new video showed him agitated and apparently swearing outside city hall. REUTERS/Mark Blinch (CANADA - Tags: POLITICS) 

U.S. Under Secretary of State for Political Affairs Wendy Sherman (R) and U.S. Ambassador to Syria Robert Ford arrive for a meeting on Syria at the United Nations European headquarters in Geneva February 13, 2014.REUTERS/Denis Balibouse (SWITZERLAND - Tags: POLITICS CONFLICT) 

Toronto's Chief Budget Officer Councillor Frank Di Giorgio (L) shares a moment with Toronto Mayor Rob Ford during a budget meeting at City Hall in Toronto, January 30, 2014. REUTERS/Aaron Harris (CANADA - Tags: POLITICS TPX IMAGES OF THE DAY) 

Toronto Mayor Rob Ford walks through a busy media scrum as he walks to his office during a break in a Capital and Operating Budgets meeting at City Hall in Toronto, January 22, 2014. Toronto Mayor Rob Ford, who pledged last year to go clean after a crack-smoking scandal, admitted on Tuesday he had been drinking again after a video surfaced of him ranting about police surveillance in a mock Jamaican accent in a suburban eatery. REUTERS/Mark Blinch (CANADA - Tags: POLITICS CRIME LAW) 

A member of the media photographs a board displaying the mug shots of four suspects four suspects in the carjacking and murder of Dustin Frieland following a press conference in Newark, December 21, 2013. Frieland, a 30 year old lawyer, was murdered in front of his wife as he was carjacked for his Range Rover. Arrested were Hanif Thompson, Karif Ford, Basim Henry and Kevin Roberts and charged with Murder, Felony Murder, Carjacking, Possession of Weapon and Possession of a Weapon for Unlawful Puprose. REUTERS/Carlo Allegri (UNITED STATES - Tags: CRIME LAW) 

Acting Essex County Prosecutor Carolyn Murray poses for a photo after a conference on the arrest of four suspects in the carjacking and murder of lawyer Dustin Friedland in Newark, December 21, 2013. Friedland, 30, was shot in the head after Christmas shopping with his wife at a high-end New Jersey mall and carjacked for his luxury Range Rover SUV. Four men Hanif Thompson, Karif Ford, Basim Henry and Kevin Roberts were arrested on charges of murder, carjacking, possession of weapons and other counts, local media reported. REUTERS/Carlo Allegri (UNITED STATES - Tags: CRIME LAW PORTRAIT) 

Acting Essex County Prosecutor Carolyn Murray speaks to the press after a conference on the arrest of four suspects in the carjacking and murder of lawyer Dustin Friedland in Newark, December 21, 2013. Friedland, 30, was shot in the head after Christmas shopping with his wife at a high-end New Jersey mall and carjacked for his luxury Range Rover SUV. Four men Hanif Thompson, Karif Ford, Basim Henry and Kevin Roberts were arrested on charges of murder, carjacking, possession of weapons and other counts, local media reported. REUTERS/Carlo Allegri (UNITED STATES - Tags: CRIME LAW TPX IMAGES OF THE DAY) 

Acting Essex County Prosecutor Carolyn Murray speaks to the press after a conference on the arrest of four suspects in the carjacking and murder of lawyer Dustin Friedland in Newark, December 21, 2013. Friedland, 30, was shot in the head after Christmas shopping with his wife at a high-end New Jersey mall and carjacked for his luxury Range Rover SUV. Four men Hanif Thompson, Karif Ford, Basim Henry and Kevin Roberts were arrested on charges of murder, carjacking, possession of weapons and other counts, local media reported. REUTERS/Carlo Allegri (UNITED STATES - Tags: CRIME LAW) 

Toronto Mayor Rob Ford returns to his office in gym attire during a break in an executive committee meeting at City Hall in Toronto, December 5, 2013. REUTERS/Aaron Harris (CANADA - Tags: POLITICS) 

Ford Motor Co. CEO Alan Mulally (L) is pictured with anchor Robin Roberts during an unveiling its all new 2015 Ford Mustang on ABC's Good Morning America in New York December 5, 2013. REUTERS/Brendan McDermid (UNITED STATES - Tags: TRANSPORT BUSINESS MEDIA)