Scottish independence: Who's behind the referendum campaigns?

The Scottish independence referendum takes place on Thursday, 18 September.

And the two sides of the campaign - pro-Union Better Together and pro-independence Yes Scotland - are working hard to win voter support at the ballot box.

But who runs them and what are they up to?

Here, in 60-ish seconds we answer the important questions.

  • For everything you need to know about the Scottish independence referendum, go to our special site.

Production by Marc Ellison and Martin Currie