Olympic champ Usain Bolt joined Manchester City star Sergio Aguero on the training ground to give him a unique lesson in speed, with a hidden agenda of tiring the player so his favourite team Manchester United could stave off Aguero's challenge before their derby match on Sunday.
According to The Daily Star, Bolt had Aguero running all over the place with some terrible passing as he looked to wear him out ahead of the Etihad clash, and the tricky Argentinean knew it.
The Manchester City star blasted the athlete by saying that he was not good enough to play for City but had a good chance of getting into the United team.
Bolt himself admitted that Aguero had caused United a lot of problem over the years but he could not tire the player before the game on Sunday as he was pretty fit.
