Description:Arsenal manager Arsene Wenger adopted a fresh approach on Friday (February 22) to the persistent questions over his future, swapping tetchiness for humour as he stressed he was committed to the club until the end of 2014. The Frenchman has endured a series of back-page headlines to forget this week after a 3-1 home defeat by Bayern Munich in their Champions League last-16 first leg followed a humiliating 1-0 loss to second-tier Blackburn Rovers in the FA Cup.(0:36)