Tuhia he haere tonu mō tēnei wāhanga - Ko ngā Conservatives, hei rōpū o Ingarangi katoa, i whakatū i ngā kaitono i Scotland tae noa ki te hanganga o tētahi Pāti Unionist motuhake i te tau 1912. He rōpū motuhake tēnei i whakaae ki te whiu Conservative i te Paremata o te UK tae noa ki te whakakotahitanga ki te Rōpū Conservative i te tau 1965. Ko te tuhinga kaupapa here o te Whakapuakitanga o Perth o te tau 1968 i whakawhiwhia ai nga Kaitiaki ki te whakakorenga o Scottish i tetahi ahua, a i te tau 1970 i whakaputaina e te kawanatanga Conservative te "K kawanatanga o Scotland", he tuhinga e taunaki ana i te hanganga o te Runanga o Scotland. I whakakahoretia te tautoko mo te whakakorenga i roto i te roopu, a, i whakaheehia e nga kawanatanga Conservative i arahina e Margaret Thatcher me John Major i nga 1980 me nga 1990. Ko te nuinga o te rōpū i noho ki te whakahekenga i te 1997 Scottish referendum devolution
kaupapa. I whakaaetia taua pōti i runga i te nuinga nui, kua whakaae ngā Kaitiaki mai i taua wā ki te whakakorenga i Scotland me Wales. Ko nga kawanatanga i arahina e David Cameron i tuku atu i etahi atu mana ki te Paremete Scottish i te 2012 me te 2016. I ngana hoki a Cameron ki te whakautu i te "paatai o West Lothian" ma te whakarereke i nga tikanga o te Paremete o te UK (nga pooti Ingarihi mo nga ture Ingarihi).