Sir Humphrey Appleby, from Yes, Minister, explains:
And now the EU is a right cock-up, it’s time for Britain to leave!!* Therefore if you are British, vote Brexit on June 23.
And, moreover, it looks like the “Leave” camp may have taken the lead in the polls.
*P.S. for the blockheads this post is in a facetious spirit – though not the plea to vote Brexit.