Actors are being offered £600 to appear in an SNP advert claiming they would now back separation, the Scottish Sun has reported.
Pamela Nash, chief executive of Scotland in Union, said:
"This shows just how desperate the campaign to leave the UK has become.
"The Nationalists have resorted to paying actors £600 a day to spread their propaganda.
"The reality is that the campaign to leave the UK is losing supporters four times faster than it is gaining them, as the reality of breaking up Britain becomes clearer.
"Rather than paying people in a new currency, erecting a hard border with England, and cutting services for the most vulnerable, the best future for Scotland is growing our economy and preserving our social and cultural ties as part of the UK." You can read more on this story here, and also here.