Arsenal boss Arsene Wenger admits his defensive options are limited ahead of the Champions League quarter-final second leg with Villarreal and the FA Cup semi-final with Chelsea following injuries to William Gallas and Johan Djourou. "We are feeling a little stretched. That injury to Djourou is a massive blow to us," said Wenger.
"We lost Gallas last week and now Djourou. We cannot afford to lose any more players in the centre of defence."