20 February 2014 Last updated at 07:19 GMT

Arsenal 0-2 Bayern Munich: Referee killed the game - Arsene Wenger

Arsenal boss Arsene Wenger says Italian referee Nicola Rizzoli "killed the game" after his side lost 2-0 to Bayern Munich in the first leg of their last-16 Champions League tie.

Gunners keeper Wojciech Szczesny was sent off in the first half after bringing down Bayern's Arjen Robben, with David Alaba missing the resulting spot kick. Mesut Ozil had missed an earlier penalty for Arsenal

The defending champions made their extra man count after the break, enjoying 88% possession in the second half, as goals from Toni Kroos and Thomas Muller secured the win.