He rejected a €37.5 million offer from the team's forward James Rodriguez.
The 20-year-old footballer recently signed a new five-year contract with a Portuguese club, which includes a release clause of €50 million. It is believed that all lower offers will be rejected because of this.
It is said that "Man Utd" coach Sir Alex Ferguson sees Rodriguez as a possible replacement for Nani, whose future at the English team seems uncertain.
Before the European Championship, the Portuguese player stated that he would consider offers from other clubs if he does not reach an agreement with Manchester's team leaders regarding a salary increase. So far, no compromise has been reached.
Last season in the Portuguese league, Rodriguez played 26 matches and scored 13 goals.
Highlights of Rodriguez's game: