Danny Mills says Manchester United boss Ole Gunnar Solskjaer may have committed a 'sackable offence' for trying to convert Jadon Sancho into a wing-back.
The Red Devils paid £73million to Borussia Dortmund in the summer to sign the England winger after a two-year chase.
Sancho has struggled to make impact and yet to score or assist in 13 games.
And now he could be deployed in an unfamiliar role in a bid to kickstart his Old Trafford career following an encouraging cameo against Manchester City.