POGS, in regard to your post @ 14:52 today (05/02/18) it is very unlike you to place on this forum what can only be described as "a rant."
You state that certain MPs who did not support Corbyn in his leadership election(s) and have carried out constant disruption against Jeremy Corbyn in the parliamentary party since those elections were aware of "what was coming down the line." In that, they should be aware, for Corbyns election as leader was by overwhelming majority's on both occasions with those ballots carried out over the entire Labour movement in the country.
In the above, those MPs who have continuously acted against the elected leadership and policies brought forward by the same, should in the view of many be de-selected. In that, if they had any respect for themselves, the electorate and the party that gave them their standing they would have resigned long ago.
Of course, we hear week on week that the above MPs are to "break away" and form a new centre group with who else we do not know. However, they never have the *actual guts" to carry out their much-publicised plans. The Labour party is a very changed organisation since the days of Blair and Brown, and many in that organisation are saying to the above people "if you cannot accept those changes, then bugger off", without a doubt.