Yes and No campaigners make their cases as the independence debate passes another landmark.
Leading figures on both sides of Scotland's independence debate are making a fresh plea to voters, with 200 days to go until the poll.
Deputy First Minister Nicola Sturgeon says only a Yes vote will secure the powers that Scotland needs.
At the same time, Scottish Secretary Alistair Carmichael is calling on Scots to consider what the impact of independence would be on issues like welfare, income tax and currency.