If you think public funding anywhere works on the basis of one body spending money and then expecting it to be paid back by a higher authority in the future without any formal agreement to do so, then you clearly don't understand how public finances work. And I'd also like to borrow some money from you too on that basis :D
Serious question here - have you ever set foot in the Brandywell ? Because from the sounds of the above you don't seem to know the stadium at all.