Im not sure about this, I do wonder if Man U realised there was no way they couldn't take him back as the legal team would be having heart palpitations at the thought of him taking them to court so had to make it look like were trying to re-integrate him without raising the legal side but with 100% knowledge he'd never play for them again or whether they were actually thinking "Oh well not charged so can't be guilty, we'll have him back" and they underestimated the **** show it would become, I'd like to think it was the former but sadly it's probably the latter.