10 of Arsene Wenger's Worst Ever Signings as Arsenal Manager

After Arsenal's embarrassing defeat to Crystal Palace on Sunday, all eyes were firmly squared on Shkodran Mustafi. Just how on earth did the German end up at the Emirates in the first place? Surely someone, somewhere must have seen that this was £35m that was not going to be money well spent. Instead, the error-strewn centre-back has come to epitomise the fragility of Arsenal's backline in recent seasons, and unfortunately for former boss Arsene Wenger, is one of the Frenchman's lasting... Via All the latest breaking football news, transfer rumours, analysis, and match reports - 90min http://www.90min.com/