Jim,
"Just give us your strongest piece of evidence for it."
You've had it, if you can't be arsed to read what you're given I can't be arsewed to repeat it.

I can't remember any such evidence. Can anyone else?
That is just a cop out Jim. You can not produce it because it does not exist.

How about giving us your strongest vidence that the Traty was a done deal

Certainly. In 1914 after the third reading, the Home Rule Bill was passed by the Commons on 25 May 1914 by a majority of 77. Having been defeated a third time in the Lords, the Government used the provisions of the Parliament Act to override the Lords and send it for Royal Assent.
That makes it a done deal. But for the Germans invading Belgium it would have been enacted at once.