I already have done, over and over again.
That wasn't your initial argument was it.
I'll keep this as simple as possible; Imagine "Europe" a "FEDERAL Europe" as an idea. No more Germany, France, Italy, Spain, etc, just "Europe". Now take all those nations who agree with this sentiment, and throw in a ten step program to achieving it. Imagine that those nations mentioned have agreed 8/9 out of the ten steps and WE (the UK) only agree to two because WE (the UK) veto'd the rest.
Who is more supportive of seeing "Europe" and who isn't? Now imagine more steps are added, and they are agreed by the other members (14/15) and we don't, because we keep vetoing them. So most "European" supporting nations on 14/15, the UK on 3/15. Are we REALLY going to claim here that the UK is wholly supportive of the "Europe" idea, when we (the UK) keep vetoing it? Now throw into the mix ANOTHER European Group, that has the same ideas as "Europe", only less federal. They've agreed, collectively, to a few more steps with "Europe", sitting on 5 or 6/15 steps, but are still not in favour of this "Federal Europe" idea, that others do. Wouldn't it make sense for the UK, who keep vetoing, to join the group that also prefers to veto the ideas that "Europe" has?