Conservative conference: Delegates' EU in or out choice
The prime minister is offering a referendum in 2017, but Conservative delegates have been asked if they back the UK leaving or staying in the European Union.
Daily Politics reporter Giles Dilnot took the mood box - an unscientific test with a box and plastic balls - to get reaction about how those at the party conference in Birmingham would vote today on Britain's future.
BBC coverage of the Tory conference on Tuesday