Arsene Wenger discusses a host of issues in an interview with Al Jazeera TV, including how he came to manage Arsenal, the club's chances of beating Bayern Munich in the Champions League last 16, and whether Thierry Henry could return to the Emirates Stadium this month.

Wenger also talks about the brilliance of Lionel Messi, replacing talisman Robin Van Persie and whether he is confident the Gunners can secure a top four finish in the Premier League this season.