<prompt> Bhala okuqhubekayo kwalesi sigaba - UMcKee wajoyina iLabour Party ngo-1980, wayishiya ngasekupheleni kwawo-1990. Wabuyela ekusebenzeni kwezombusazwe ngesikhathi seScottish Independence Referendum  <response>: njengoMqondisi Wezamabhizinisi eScotland, enza icala lezamabhizinisi nezomnotho lokuvotela uYebo. Ngemuva kokujoyina i-SNP ngoNovemba 2014, uMcKee wakhethwa ukuthi azongenela isihlalo saseGlasgow Provan seqembu okhethweni lwePhalamende laseScotland lwango-2016. WayenguMqondisi Wezokuxhumana ePhalamende kuNobhala WeKhabhinethi Wezomnotho, Imisebenzi kanye Nomsebenzi Olinganiselayo ngo-2016-18. 