Wigan Athletic ended Manchester City’s hopes of a clean sweep of trophies with a stunning upset in their FA Cup fifth-round tie.
The League One side survived virtually constant pressure from the Premier League leaders, eventually capitalising on Fabian Delph’s controversial first-half red card when Will Grigg struck 11 minutes from time.
The striker’s low finish capped a night of drama at the DW Stadium, with City’s Fernandinho wasting a fine chance shortly before Delph was dismissed for a heavy challenge on Max Power.
The incident led to a heated argument between City boss Pep Guardiola and opposite number Paul Cook in the tunnel at half-time.
It was Cook celebrating at full-time, after Grigg guided home the winner from 20 yards after being sent clear.