And let's not forget he was one of the ones insisting the Scottish one had to resign.As a Scottish tory he will be viewing it through that prism.
The biggest threat to Scotland isn't the tories, or covid but independence, and the Cummins situation is pure gold for the SNP.
By taking this stance it takes a bit of the heat out their fight, bit much but a little.
The cynic in me also says that he's angling for a holyrood seat instead of a Westminster one because the pay is better.
Painted himself into a corner there.