Leeds United are considering Genk defender Mark McKenzie, a player that once shared a dressing room with Brenden Aaronson – previously saying how much he enjoyed playing with the midfielder. The Whites are expected to be in the market for a defender over the next fortnight, and possibly even more than that – with Luke Ayling and Djed Spence already exiting, when the club already needed depth. Charlie Cresswell could also be on his way out as he struggles for game time and that would increase the need for an addition in the middle of defence. Liam Cooper and Pascal Struijk are currently injured…