Manchester United supporters made their feelings clear on Alejandro Garnacho's future at the club by chanting his name during their Europa League clash with Rangers.
The Argentine winger was handed a start by head coach Ruben Amorim despite speculation over his Old Trafford future.
Mail Sport reported earlier on Thursday that Chelsea are preparing a formal offer for Garnacho, after making opening enquiries last week.
Man United are looking for £65million for the 20-year-old, who would be considered as pure profit PSR guidelines due to qualifying as a homegrown player, potentially offering the Red Devils greater room for manoeuvre.