Following the SNP’s by-election defeat to Scottish Labour last week, reports of a challenge to John Swinney have surfaced.
We ask David Wallace Lockhart if that talk should be taken seriously - and what he makes of Rachel Reeves' spending plans.
Scotcast is the BBC’s Scottish news podcast, with Martin Geissler, Laura Miller and Natalie Higgins.
Get in touch with us by emailing scotcast@bbc.co.uk
