Paddy Barnes' agent Alex McGreevy weighs up Paddy's chances at a gold medal this weekend

The greatest show on earth is about to take its curtain call. But the drama in the Olympics keeps on coming. Katie Taylor has made history in the boxing ring and today Belfast fighters Paddy Barnes and Michael Conlan are bidding for more glory. Paddy's agent Alex McGreevy tells the show what Paddy's chances are at getting that coveted gold medal.