I find it hard to believe that with the way agents treat new deals and potential suitors for players, they would ever rely on a gentlemans agreement. They are doing deals worth tens of millions for their client, i just find it hard to believe anything gets left to chance about the future.It's not a release, I have heard it's more likely to be gentleman's agreement, sadly.
The rumour has been doing the rounds for a few months about possibly £70-80m release clause, which is certainly the price United were being quoted last summer.
The figure could well be higher now because it is us, but Grealish and his people seem pretty confident that when they signed a renewal last year, there was some sort of understanding in place if a Champions League club came forward again.