Manchester United could reportedly tie up a £30m move for Sao Paulo youngster Lucas Moura before the end of the week.
It is understood that a United delegation will arrive in Brazil on Tuesday, as the Premier League club attempt to secure a deal before the Brazilian joins up with his national side for the Olympics.
Chelsea and Inter Milan have also been credited with an interest, and according to the Daily Mail, the latter met with the player's father and agent on Friday.
The talented attacker has 15 international caps to his name.