Crack cocaine. Alcohol. Friends who have criminal backgrounds. Just over a year ago, Toronto Mayor Rob Ford stood next to Police Chief Bill Blair promising to fight gang crime. Now the two most powerful men in Canada's largest city are locked in a struggle only one is likely to survive. the fifth estate's Gillian Findlay has more on the man who has become the world's most controversial mayor - and the real story behind that first notorious video. Original airdate : November 8th, 2013 For more on the fifth estate : http://www.cbc.ca/fifth Follow us on Twitter : http://www.twitter.com/cbcfifth Like us on Facebook : https://www.facebook.com/thefifthestate