Data analysis provides a framework to understanding the nature of referendums.
Research also shows that party members back leader Jeremy Corbyn to the hilt.
The Tory party is facing probes by police and the electoral commission.
The cleric is considering legal action against the defense secretary.
Our panel give their view.
A bad result would be ammo for his enemies.
The 1989 tragedy saw 96 football fans crushed to death during a FA Cup semi-final match.
"Never gonna give EU up, never gonna let EU down."
Kahn says he will launch a review if elected.
Vote Leave has been granted official lead campaign status.
Jeremy Corbyn suggested at the weekend that all MPs should do so.
The Prime Minister must reveal more about his finances, says Labour's deputy leader Tom Watson.
Cameron's late father Ian reportedly set up an offshore investment fund.