The final part of the debate gives the audience a chance to ask questions on a wide array of subjects.
The two teams are arguing about the chances of more devolved powers for the Scottish Parliament in a United Kingdom.
The Yes Scotland campaign is circulating this banner:
Campaigners have made their case for and against Scottish independence in a 'Town Hall' style debate.
Things were a lot more civlised in tonight's 'town hall' style debate than in the head-to-heads between Alex Salmond and Alistair Darling.
Some of the leading players in the Yes and No campaigns battle it out in the third major debate on Scottish independence.