
The inside story of how the UK left the EU. Despite an election victory in 2015, David Cameron's pledge to hold a referendum on Britain's EU membership leads to his resignation 13 months later.
6.4
7.1
8.0
7.4
8.0
6.7
8.4
7.7
8.2
7.0
8.1
7.5
8.6
8.1
6.5
7.5
7.0
8.2