GLASGOW MSPs take centre stage in the latest TV debate tonight.

Yes or No - The Debate, will see SNP Deputy First Minister Nicola Sturgeon; Patrick Harvie MSP, Co-convenor of the Scottish Green Party; and actress and Yes campaigner Elaine C Smith take on Douglas Alexander MP, Shadow Foreign Secretary; Ruth Davidson MSP, leader of the Scottish Conservatives; and Kezia Dugdale MSP, Shadow Secretary for Education, from the 'No' campaign to discuss key topics such as the economy, social justice, welfare, defence and international affairs, live on STV from Edinburgh.