It seems Usain Bolt has a lot of help in playing with Manchester United. The 2 times golden medal  winner in 100 m. in the Olympic Games found the perfect ally. And that was Rio Ferdinand…who is one of the oldest players in "Red Devils" squad.  The experienced central defender talked to Bolt IN twitter and said: "If you want that trial at Man Utd shout me, I'll speak to the boss. Can it be a reality? We ll see!