Dean Ashton has warned West Ham against signing Jack Wilshere.
Wilshere will not receive a new contract with Arsenal and will play his football elsewhere from next season.
While Wilshere on his day can be one of the most destructive players in the Premier League, he has battled injury problems over the years and this has curtailed his progress.
He did manage to win regular game time with Arsenal last season but inconsistent form meant that he was not included in the England squad which is playing at the World Cup.