The best moment certainly of his life and of his career has been experienced here," Wenger said."Certainly one day he will come back here
In what role I don't know, that is what he has to think about: what direction he wants to give to his next life."Influential holding midfielder Morgan Schneiderlin will miss out for Southampton with a leg injury.The 25-year-old France international must undergo scans to determine the extent of the injury suffered in Sunday's 3-0 defeat to Manchester City.Ronald Koeman accepts Saints face a "difficult" challenge to cope without their "key player".France midfielder Schneiderlin hobbled out of Saints' 3-0 Premier League defeat to Manchester City at half-time on Sunday.The 25-year-old midfield lynchpin now faces scans on his right adductor, with manager Koeman admitting he does not know the severity of the problem."Morgan's not ready for Wednesday because he needs a scan on his adductor, in his right leg," said Koeman."Then we have to wait about the result of the scan."For sure he isn't available for this Wednesday, but he'll have scans to find out exactly what happened."It's too soon to know whether it's serious."It's not too soon to say he can't play on Wednesday, but how long he will be out I don't know."Centre-back Toby Alderweireld could step up into midfield, or fit-again Jack Cork could start alongside Victor Wanyama at the Emirates Stadium
Source : PA
Source: PA