Can Emery do it again? Player churn leaves Spaniard facing greatest Villa challenge

BRIGHTON, Aug 22 : Unai Emery has proven time and again at his various clubs that he can deliver even after his crown jewels are sold on from under his nose but the rebuilding challenge he now faces at Aston Villa might be his biggest so far.The Spaniard watched aghast on Sunday as Europa League winners Villa were dismantled 4-0 in their Premier League opener at Brighton and Hove Albion.A surprising result on paper perhaps, but Villa fans who made the trip to the south coast might have feared the worst.Only five of the players that started the Europa League final against Freiburg on that memorable night in Istanbul in May, began the match at Brighton. England duo Morgan Rogers and Ezri Konsa have joined Chelsea and Arsenal respectively, Lucas Digne has gone to Paris St Germain and Youri Ti