VIDEO: Wenger: David Ospina mistake could have happened to Petr Cech too

Arsene Wenger has defended his decision to rest Petr Cech for Arsenal’s Champions League defeat to Olympiacos, suggesting the clanger dropped by deputy David Ospina could have happened to the former Chelsea goalkeeper as well.
The Gunners were humbled 3-2 to Olympiacos at the Emirates Stadium on Tuesday night in what was the Greek side’s first-ever victory on English soil after 12 failed attempts, but fingers were pointed at Ospina for a costly mistake.