Nicola Sturgeon is being urged to pick up the phone to a lawbreaking former SNP MP and "tell her in no uncertain terms" to stand down.
Margaret Ferrier, MP for Rutherglen and Hamilton West, admitted at Glasgow Sheriff Court on Thursday that she had put people at risk by travelling on a train between London and Scotland knowing she had Covid.
The 61-year-old is under increasing pressure to quit with politicians from all sides hitting out.