France World Cup winner Emmanuel Petit has urged Anthony Martial to leave Manchester United this month.

Sevilla and Juventus are interested in the France attacker.

"I understand that Anthony MartiaI represents a value for the club, but he is not happy there," Petit told Bookmakers.com.

"He shouldn't come back to France though. When he left Monaco so young, to join one of the biggest clubs in the world and you spend seven seasons there, it's not all for returning to France straight afterwards.

"If I was MartiaI, I would make my mind up very quickly. There are links to Spanish clubs, he could go there. But, I still believe he has a future in the Premier League."