Arsene Wenger: 'It was a game we couldn't afford to lose'

Arsene Wenger admitted his side could not afford to lose the north London derby after Harry Kane's winner for Tottenham left Arsenal clinging onto their top-four ambitions.

Spurs got the better of their neighbours as Kane headed home after half-time to secure a 1-0 Wembley victory which moved the hosts seven points clear of the Gunners in the Premier League table.