Follow The Stream and join Al Jazeera’s social media community:br br This episode’s story:br br FACEBOOK: TWITTER: br GOOGLE+: br ****************************************­************br On The Stream, Exploitation of foreign labour in Canada calls Temporary Foreign Worker Program into question. br br Migrant worker, Pau, walks out of a patch of Cauliflower after getting them ready for harvest in Richmond Hill on October 7, 2005.