Manchester United fullback Luke Shaw is ready to go over manager Jose Mourinho's head regarding the way he has been treated.

The Mirror says Shaw feels Mourinho is freezing him out and is thinking about complaining to Manchester United chief Ed Woodward, according to sources.

The left-back was substituted at half-time during Saturday's FA Cup quarter-final win over Brighton.

Mourinho said he had taken Shaw off because he'd failed to follow his tactical instructions.

It is just the latest incident in a troubled relationship.

And Shaw has been so upset by recent developments he is determined to quit this summer and will reject fresh terms, sources claim.