//'MPs were elected on a pledge to remove the country from the EU'
Were they? Even the ones who were outwardly Pro-EU?//
You can breathe out now, Zacs.
Yes they were. The two main parties (who took 80% or thereabouts of the seats) had in their manifestoes a commitment to see the UK’s exit from the EU. Those “outwardly pro-EU” candidates who stood for those parties should therefore either have (a) put aside their Europhile views and supported their party on the issue or (b) stood as either Independents or for a party which supported our remaining (e.g. the LibDems). When they accepted their candidature for their party that does not come with a caveat that allows them to later ditch that party’s commitments. They are voted in because of the party they stood for not because voters liked the cut of their jib.
Lest you’re in any doubt, here’s the Tory Manifesto:
https://www.conservatives.com/manifesto
“We need to deliver a smooth and orderly departure from the European Union and forge a deep and special partnership with our friends and allies across Europe.”
And Labour’s effort (buried in Chapter 2, page 23):
https://labour.org.uk/wp-content/uploads/2017/10/labour-manifesto-2017.pdf
“Labour accepts the referendum result and a Labour government will put the national interest first. We will prioritise jobs and living standards, build a close new relationship with the EU,”
There were provisos for a smooth departure (particularly in Labour’s manifesto) but you questioned whether MPs were elected on a pledge to ensure the UK left the EU and quite clearly those standing for Labour and the Conservatives were.