Aston Villa are now thought to be in the driving seat to add an incredibly exciting talent to Unai Emery’s squad in the summer. Right now, Unai Emery must be feeling confident that his side can secure Champions League football for next season, something that will change the landscape of the club’s recruitment. No one at Villa will want players signing purely for that reason, but it definitely helps prove the merits of the club’s project to players across Europe. Moussa Diaby was a big coup last summer, even if he’s still been slightly inconsistent during his debut season in England. But if Vil…