An SNP MSP has branded the Scottish Green party a bunch of "wine bar revolutionaries" in a row over the future of North Sea energy.
Fergus Ewing was subsequently reminded to watch his language in parliament by his own sister, the Deputy Presiding Officer Annabelle Ewing.
The veteran Nationalist had called on Humza Yousaf to support the continued extraction of gas from the North Sea instead of relying on more expensive imports from overseas.
