Patrick Harvie MSP, of the Scottish Greens, was on the Question Time panel this week.
This is the first time the Question Time panel has included a member of the Scottish Greens.
The Scottish Greens have been a separate party since 1990 and have had an MSP since 1999.
Link if you missed it: http://www.bbc.co.uk/programmes/b00zm57c
Image is from theyworkforyou.com