EU questions: Why can't all UK residents vote in the referendum?

Listeners have a lot of questions about the European Union and the UK's referendum on whether to leave or remain.

PM asked the BBC's Europe correspondent Chris Morris and Assistant Political Editor Norman Smith to answer a selection.

Norman Smith answered Jo Sharpington's question: Why can't all UK residents vote in the EU referendum in the same way that residents in Scotland voted in the Scottish independence referendum?

(Image: Ballot box. Credit: BBC)