Eurosceptic and Europhile sides on EU referendum in UK
David Cameron is promising an in-out referendum on British membership of the European Union in 2017 if the Conservative Party wins an outright majority in May's general election.
In a Daily Politics film, Adam Fleming looked at how the Eurosceptic and Europhile groups were preparing for such an outcome, and what lessons there may be from the Scottish referendum.
Studio debate: Roland Rudd and Matthew Elliott on European arguments
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