Yaya Toure's agent has told Sky Sports News the midfielder is "90 percent" certain to leave Manchester City this summer.

Dimitri Seluk, who claimed three unnamed clubs are keen to sign the 31-year-old, said: "It's 90% certain he'll leave Manchester City this summer. Nothing has been decided -- we are waiting until the end of the season."

Roberto Mancini, who took Toure to City in 2010, has already expressed his determination to take the Ivorian to Inter Milan on several occasions. And Toure last month called Paris Saint-Germain "a great club" as he said he was open to new challenges.

City need to reduce the age of their squad and Toure is among the oldest members of manager Manuel Pellegrini's squad, but his £250,000-a-week wages could be a problem for potential buyers.