Why do you keep obsessing about the highlighted bit ?
I'm not sure that anyone in this thread has suggested that a new PM would even attempt to prevent the opposition.
To repeat for the umpteenth time, a vote which says no to a no-deal Brexit simply isn't enough - to actually be effective in preventing a no-deal Brexit it has to, or has to be successfully followed up by a bill to do something else instead and that's where the problem seems to lie - Parliament is happy to say no to a no-deal but cannot decide what to do instead.
A stand alone "no no-deal" bill sails through but has no real power because it still leaves no-deal as a default.
A "no no-deal" + "force the new PM to ask for an extension" bill may pass (though I think it unlikely) but doesn't solve the problem because no-deal is still the default if the EU refuses and extension or nothing changes during the extension period.
The other three options,
- No no deal + force a second referendum
- No no deal + change the default to no Brexit
- No no deal + General Election
All likely don't pass and 2 of the 3 would also require the EU to grant an extension to let them happen - though I could see that the EU would be prepared to let that happen.
In order to secure a no-deal Brexit, all the new Conservative Prime Minister has to to is to stick to his guns and allow Parliament to fail to come to agreement about an alternative course of action.
Well I have explained to you at least 12 times now in this thread why you are wrong (ie according to that article from the barrister) in claiming that a vote against a No Deal would not be enough to prevent the PM forcing a No Deal exit by time default. I've explained that to you many times...
... if you don't believe that explanation, or if you disagree with it, then that's up to you.
But the explanation is (13th or 14th time) that if no other deal is accepted in a majority vote, and IF there is however a majority vote to say that the HoC does not accept a No Deal exit under any circumstance (which is the position we already had from the votes under Mrs May), then the PM will be forced by law to return to the EU and ask for an extension to A50 ... he will NOT be able to simply ignore the No Deal vote and let time expire so as to declare a No Deal exit against the express voted wish of the Hoc ... the point is, that is what was said by the barrister in that link ....
... that's what I am telling you. And for some reason you either fail to understand that, refuse to believe it, or just want to keep arguing for the sake of it.
Now, that opinion of that particular barrister may be wrong. I do not know, and what's more YOU do not know about that either! But, he is at least a specialist in this precise area of EU constitutional law ... and that means his opinion and his explanation is certainly more valid that yours.
If you make a simple Google search then you can actually find qualified people saying the opposite of what the barrister says in that link. Personally I find that less persuasive, because we already had that test of whether or not the PM can ignore a vote in the HoC where MPs have voted to reject any sort of No Deal exit, and Mrs May was in effect forced by law to return to the EU asking for an extension. I think that outcome will probably be the same again for Boris or Hunt (even though some circumstances have changed, eg new PM, and in fact also some changes to the HoC rules on that precise issue, now making it easier for a PM to ignore a No Deal vote) …
… I think the bottom line on that issue is still more likely to be, as that legal link points out, that the overriding consideration will be a test of whether or not the PM is acting in accordance with democracy and in accordance with the voted democratic will of parliament. And clearly the PM will not be doing that if he ignores the democratic will voted to say he must not take us out of the EU without an agreed deal.