But not what was proposed. If the selling club had 21 days to find another buyer at a higher price the first buying club couldn't force through the deal immediately. That would make a nonsense of the 21 day clause.What can go on in contracts is beyond barmy. I made a point in another post somewhere in this thread about it.
I heard an ex agent once having a chat on talksport late at night and some of the examples of things that get put in players contracts for both club or player are beyond belief.

