You must be logged in to read this articlelog in here
If you don't yet have an NBR membership you can subscribe below. The easiest way for subscribers to stay logged in is to click the "Remember Me" option on the Member Log In box on the top right of this page.
Subscribe to read this article
To read Close exit poll suggests huge protest vote against Len Brown - academic select a 6 or 12 month Online Paid content subscription.