What if he was prepared to do it for free? Even if not it's hardly major finance. As I have already said, if this happens it means that a takeover will have gone through so presumably it would be that takeover team paying the wages. Unless you think it's going to be a case of
"Sorry Kelvin we were all set to offer you a new contract but now we have to pay the new kit man 50 quid a week. Deals off."