Break-up of Villa's Europa heroes leaves cracks for Emery to fill

Aston Villa have already sold three key players this summer following their Europa League campaign, with that number potentially rising to six before the transfer window closes. Manager Unai Emery faces the challenge of rebuilding his squad after a significant break-up of the core group that featured in European competition. The departures leave Emery with notable gaps to fill as the club looks to maintain its recent progress.