All Andrew Surman did with Saints was learn how to survive, or draw/lose a match, in football. I have no objection to the player himself, as he'd be a welcome addition, qualtity wise. It's just that he would have to join the winning attitude, which might not be as comfortable as the old Saints club he left.
TBH, that's my only objection. If he can overcome that, then welcome back Drew. He'll probably end up at Leicester anyway. That would be a good berth for him.