Airdrie and Shotts' MSP has demanded that Westminster "respects Scottish democracy" after the Supreme Court ruled that the Scottish Parliament does not have the power to hold an independence referendum.
Neil Gray also says yesterday's Supreme Court ruling must be respected, but that "it demonstrates that Scotland is not part of a voluntary union".
The MSP told Lanarkshire Live : "Westminster must respect the democratic mandate delivered by the people of Scotland in last year’s Scottish elections.