No head of government is going to come out against what the government itself is doing, they have to defend every initiative, which is why they seem pretty ungenuine all the goddamn always.

I used to track the voting history of UKIP members, the site "VoteWatch Europe" used to make this easy, but it shut down in 2022.

UKIP were constantly voting for things to be discussed (when they bothered to vote at all), and then when they were discussed they would thump chest in the media about how the EU was talking about doing the thing they had voted to discuss (with the verbiage to suggest the EU would definitely do it, against the will of the British- forgetting entirely that we had a veto anyway...).