Wenger calls for referees overhaul

Arsene Wenger believes UEFA need to overhaul the way they choose referees after accusing Sweden’s Martin Hansson of not being competent.

The Arsenal manager insists Hansson was wrong to allow Porto’s second goal against the Gunners in the 2-1 Champions League defeat in Portugal on Wednesday after giving an indirect free-kick in the box following a back pass by Sol Campbell which goalkeeper Lucasz Fabianski picked up.