straight to your inboxManchester United fans believe that a new centre-back should be the club's priority on transfer deadline day, rather than Jadon Sancho, following Sunday's humiliating 6-1 loss to Tottenham.Things couldn't have started better at Old Trafford as Bruno Fernandes put United ahead from the penalty spot within the opening two minutes but things quickly started to unravel.Tanguy Ndombele and Son Heung-min took advantage of some dreadful United defending to overturn United's lead.