<prompt> Qedela umusho olandelayo: UMcKee wajoyina iLabour Party ngo-1980, wayishiya ngasekupheleni kwawo-1990. Wabuyela ekusebenzeleni ezombusazwe ngesikhathi  <response>: I-Scottish Independence Referendum njengoMqondisi Wezamabhizinisi eScotland, enza ibhizinisi nezindaba zezomnotho zokuvotela u-Yebo. 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. 