I swore I'd never comment on 'ITK' info...
...but damn this has had me intrigued since you first mentioned it.
Can't be a player. No player, not even Messi, would turn this into a sacking offence.
Bigger stadium or new stadium. All clubs discuss this openly so no big deal and v unlikely in our case anyway.
Manager is more likely. A done deal that no one wants out because the guy in question is in charge elsewhere and in prime position to win top honours at his current club and doesn't want the charge for honours derailed. Nor do we want our current management undermined for the rest of the season.
Or its something no one has yet thought of...