Indeed, the 27-year-old has not taken to the pitch in two seasons. But, at 27, he is very much at a prime age and would offer the sort of versatility which Eustace would value and could pay dividends towards next term and beyond. Once billed as an exciting prodigy at Old Trafford, Fosu-Mensah is most at home playing at right-back but can play in the centre of defence or even in midfield.

He would cover multiple areas for Derby and has clear pedigree from spells with United and Leverkusen alongside loan spells at Crystal Palace and Fulham.