The additional 2 days to register to vote for 80 mins down time on government computer resulted in 2 million extra voters.They seemingly were not interested for months prior to the final 80 minutes.If you assume that the majority were for leave and should not have voted then the outcome was more likely to have been a remain win.
So Cameron who wanted to remain thought he would give the leave vote extra time..........................lol that is brilliant!
So for your next trick.............?