fɹʌm wˈʌn ɑːktˈoʊbɚ wˈʌn θˈaʊzənd sˈɛvənhˈʌndɹɪd sˈɪksti sˈɛvən ænd ʌntˈɪl hɪz dˈɛθ, hiː sˈæt æz ɐ skˈɑːɾɪʃ ɹˌɛpɹᵻzˈɛntətˌɪv pˈɪɹ ɪnðə hˈaʊs ʌv lˈɔːɹdz.
From 1 October 1767 and until his death, he sat as a Scottish Representative peer in the House of Lords.