Well by not publicly showing the party to be an incoherent shambles for a start. I would have thought an MP in this situation would have tried to keep a low profile, hunker down and do their best for their constituents as much as they can. But as you say 'electoral irrelevance' which seems to be code for 'I might lose my job' is what concerns them.
No, I used the phrase deliberately. For the past eighty years, the Labour Party has been a major factor in UK politics either being the party of government or the opposition. Right now IMO there's a very real chance that after the next couple of general elections, it will be neither and instead will be a fringe party with little or no influence on government policy. Your contention that the best way for the PLP to behave is to meekly acquiesce to this.
If their constituents require a social democratic party to ensure that their rights are protected then the responsible way to do this IMO is not to abandon the field but to fight tooth and nail to ensure that Corbyn and the Corbynites don't get their way because the result will be tens of seats swinging from Labour to Conservative or UKIP.
I'm not really aware of any policies that Labour MPs are unwaveringly against. They seem to be happy to adopt whatever they think the public wants to hear. Sometimes differently on a day to day basis.
Really ? I thought that it was Corbyn who was regularly flip-flopping and changing his message. He was publicly pro-Brexit, then anti-Brexit and then pro-Brexit again as he was buffeted by public opinion.
OTOH the Blairite wing has been pretty consistent in their message.
Well they've been happy to support policies which were damaging to the Labour Party in the past under Blair so what's new?
Policies that got them elected three times, unprecedented for a Labour government. The re-writing of the Blair years, as if in 1984, has been one of the most insidious attacks that Momentum have unleashed.
Yes. Seriously, he's not some evil genius. Like every other politician he will have his shot then give someone else a go.
And the Labour Party, in the thrall of Momentum will elect someone similar, or possibly even more extreme as the likes of me, moderate Labour Party members, leave the party.
A fundamental shift in the membership? This sounds rather ominous. Should the members be kicked out for not being ideologically pure or just not allowed to vote for their leader? How do we decide who are the right sort that we should listen to?
It's something that we've been seeing these last couple of years. Moderate Labour Party members like me are leaving the party which means that the likes of Momentum will exert greater and greater influence. The current Labour Party processes while very democratic mean that the "checks and balances" over extremes which the PLP and unions used to wield have gone so the chances of a Kinnock or Smith coming through to start to lead the party back to electability.
This is the nub of the problem. The PLP are at odds with the membership and seem to think they are more important. Rather than attempting to convince the membership they throw the toys out the pram in a hissy fit when they don't get whatever it is they want.
....and the membership are at odds with both reality and the wider electorate. The PLP is attempting to temper the membership whereas Corbyn and his conspiracy theories are just fanning the flames.
By openly sabotaging the party?
That's your view but in many cases the "sabotage" is to get Corbyn and his cronies to follow agreed party policy (Trident being an example) or listen to the supporters (two thirds of whom are anti-Brexit).
Not at all. They have an aim of getting Corbyn out ASAP and are happily destroying the party in the process. Barely one of them has the courage of their convictions to do anything significant other than moan and whinge.
It's an interesting view that they are trying to destroy the party. My, admittedly partial, view is that they're trying to rescue the party from the same group of "activists" who tried to destroy it nearly 40 years ago.