Napoli sports chief Riccardo Bigon believes Inter Milan boss Jose Mourinho has a screw loose!

The two clubs go head-to-head this weekend and there is already controversy over refereeing decisions, with both sides claiming they’ve been penalised.

“Mourinho and director Lele Oriali tend to fire up the controversy a lot more than anyone else,” commented Bigon.

“If I did that, I would be treated like the little kid who got the timing and methodology of his protest wrong.

“It’s also true that if a Serie C Coach said what Mourinho does, they’d think he was mad.”