Earlier this week, Manchester United legend Gary Neville told Barcelona midfielder Frenkie de Jong to sue Barcelona.

Manchester United have been unable to sign De Jong despite having made a successful bid for the Barcelona midfielder.

Reports claim that one of De Jong’s main insistence for not leaving is based on his deferred wages.

Barcelona reportedly owe De Jong deferred wages of up to £17million.

Gary Neville urged De Jong to sue Barcelona earlier this week.

“De Jong should consider legal action [versus] Barcelona and all players should be behind him!” Neville posted on Twitter on Monday.

“A club spending fortunes on new players whilst not paying the ones they have under contract their full money is immoral and a breach.

“@FIFPRO should be all over bullying like this and stop it.”

Gary Neville has now tweeted again, calling Barcelona a ‘disgrace’.

He tweeted: “I actually don’t care if he [De Jong] signs for United or not!

“However it has highlighted a situation I’ve always been passionate about which is employers/clubs taking the p*** out of workers/players and not paying them their due money!

“Barca are a disgrace to their great name!”