ON loan Arsenal goalkeeper Vito Mannone missed Saturday's defeat at Sunderland with a knee problem and has returned to the Emirates Stadium to have the injury assessed. Speaking exclusively to www.barnsleyfc.co.uk, Reds boss Andy Ritchie said: "Vito has a slight problem with his knee so he was not involved at the Stadium of Light. He has gone down to Arsenal to let their medical staff have a look at him".