Leave was easily winning. Then a mentally ill man murders a much adored MP who campaigned to remain. Pro-remainers then use that death to drum up symapthy for the remain campaign. Now pollsters report significant support for remain?
In the final ORB poll for the Telegraph before referendum day, the Remain campaign sees a significant boost in support among definite voters to open up a 7-point net lead, attracting 53 per cent of the vote among definite voters compared to Leave’s 46 per cent.
This represents an eight-point net reversal from last week, when Leave held a one-point lead among definite voters with 49 per cent to Remain’s 48 per cent.
[source : EU Referendum vote will go down to the wire as Remain moves ahead in the polls, Daily Telegraph, http://www.telegraph.co.uk/news/2016/06/20/remain-moves-ahead-but-the-eu-referendum-vote-will-go-down-to-th/, 20th June 2016]