Nope, did not watch it. However, anyone with a shred of common sense can recognise what looks like a police or military uniform. If he was in the right he could and should have been able to explain the situation to the police without being dragged off to a police station. If you are in a sticky...
Its well known that Greek Police often abduct Premiership footballers, its a regular thing and big money for the local police department despite splitting the money 50/50 with Albanian gangsters.