Former Argentina World Cup winner and Real Madrid coach Jorge Valdano has urged Carlos Tevez to quit West Ham United.
Valdano said: "Tevez is wasting his time at West Ham.
"He's a case to analyse when looking at the advice players receive when making the move to European football.
"It's no good just going to any old team. The career of Tevez, since he left Corinthians, is mixed up in a lot of unclear situations off the pitch and it has ended up having an effect on it.
"Every time I see him in a West Ham shirt the first thing that crosses my mind is that he's wasting his time there."