Defensive leaks puzzling Mancini

Roberto Mancini has admitted he has no idea what Manchester City’s best defence is.

The Blues are reeling after their catastrophic Champions League defeat to Ajax on Wednesday that has left them needing a ‘miracle’ to avoid a group stage exit for the second season running.

Four points behind Premier League leaders Chelsea and already out of the Capital One Cup, the reason for City’s failings is easy to spot; their previously watertight defence cannot stop leaking goals.