This is the tweet that plunged the Labour party into crisis. Emily Thornberry was forced to resign after sending it as the Tories were losing the Rochester by-election to UKIP. The result? Labour, not the Tories, were seen to be the greatest losers from the fact sitting MP Mark Reckless retained the seat for UKIP after defecting from the Tories.
It’s a sorry tale that makes me despair even more about British politics. Here’s why: