Sir Alex Ferguson keen on Wilfried Zaha's 'potential'

Manchester United manager Sir Alex Ferguson believes new signing Wilfried Zaha has "potential" and "will enjoy coming to the club".

The 20-year-old winger has agreed a five-and-a-half-year deal, but will be loaned back to his current club Crystal Palace until the summer.

Speaking before their FA Cup fourth round match against Fulham, United's boss also spoke out about criticism of goalkeeper David de Gea, saying "you have to listen to some idiots in the game".