LESS than 24 hours after Scottish Labour voted against the renewal of Trident, they were slapped down by shadow secretary of state for defence Maria Eagle.

That little vote they had, where 70 per cent of conference delegates voted against renewal, matters not a jot and will make negligible impact on to the party’s thinking. It was reminiscent of Chuka Umunna’s slapping down of Jim Murphy before the general election. There were also echoes of Ed Miliband slapping down Johann Lamont during the referendum campaign.

Surely the shadow cabinet know this sort of thing is a terrible idea? Surely they’ve learned that by now?

Clearly, they haven’t.

Perhaps there are politics at play here. The Scottish Corbynistas desperate for Kezia Dugdale to be replaced with one of their own hope the party come behind the Tories next May so that she can be ousted and Alex Rowley put in her place. Perhaps the non-Corbynistas in Westminster hope if Labour lose badly enough up here they’ll have enough leverage to get Corbyn out.

What it clearly shows is that Labour’s biggest opponent continues to be Labour. Never has a party torn itself apart quite so viciously and constantly as Scottish Labour.

There are good people who have given decades to that party. For them it is heartbreaking to see what has become of a once great institution.

Scottish vote ‘utterly meaningless’ as UK Labour confirm their position on Trident renewal is unchanged