Thanks mate you too.
For the record I do not think there's very little chance of it happening. I am just waiting for some details of what it looks like, and there are lots of outcomes available. On the questions.
1) If 5 teams are going, you'd imagine the 6th, plus Leicester, Everton, West Ham, Southampton, Wolves, Newcastle etc would be against it as less European opportunities. You'd imagine most teams would be, as it kills any hopes they have to play in Europe (working on the basis it replaces CL/EL which it may not).
2) The PL would not be able to veto it. However the PL could take a position that membership of this league is incompatible with playing in the PL. That could happen and makes some sense. Liverpool/United may just (as Rick Parry says) play in the footbal league, and use it as a B team. All depends on numbers I suppose.
3) How do you mean about point 3 mate, not sure what you are getting at? If you can expalin I'll try to respond.
The FA could block, but realistically if teams want to go, they will go. They could stop them playing in the PL or FA Cup again.
It's very hard to predict, as you are talking about 3D chess, between multiple agencies here.