It’s fair to say that the Liberal Democrats’ leadership election has failed to capture the imagination of the public. In truth it has scarcely made a mark in Westminster. The two candidates, Sir Ed Davey and Layla Moran, are fighting to lead a party on its knees, now with just eleven MPs, down from 57 when it entered government ten years ago. The result is due to be announced on August 27; the victor will have the unenviable task of stopping their party from going extinct at the next election.