Granit Xhaka Refuses to Back Unai Emery and Questions Arsenal's Progression After Chelsea Thrashing

​Granit Xhaka declined the opportunity to back Unai Emery as the man to take Arsenal forward after the Europa League final and says he does not know if the team have improved under the Spaniard. After squandering the chance to finish in the Premier League's top four at the end of the season, the Gunners then wasted their last chance at Champions League football with a resounding ​4-1 loss to Chelsea in Baku. Emery is set for a rebuild this summer but how much cash he will have available after... Via All the latest breaking football news, transfer rumours, analysis, and match reports - 90min http://www.90min.com/