22 December 2012 Last updated at 15:58

Wigan 0-1 Arsenal: Wenger pleased with hard-fought win

Arsenal manager Arsene Wenger says his side's "desire" helped them earn a 1-0 win at Wigan.

Wenger admits his side "played within'' themselves and praises a "tough" Wigan side.

The Frenchman was pleased with Theo Walcott's performance up front and is "convinced" he can succeed in that position.