https://www.theguardian.com/politics/2016/sep/24/labour-leadership-jeremy-corbyn-wins-landslide-victory-party

well I'd say that was fairly decisive from all sections of the electorate, wouldn't you.

Let's see if those previously unsupportive MPs show they want 'unity' now. If they don't, I suggest they go and form their own party. New labour has been such a vote winner for years now, so they should do excellently.