Mezue ahịrịokwu na-esonụ: Mgbe ahụ, a kpọgara Carstares n'Ụlọ Elu London; n'afọ na-eso ya, 1675, a kpọgara ya n'Ụlọ Elu Edinburgh. Ekwenyere na o nwere mmasị na Sir James Stewart na ide akwụkwọ mpịakọta "Nkọwa nke mkpesa nke Scotland n'ihi D. nke Lauderdale's Ministrie, jiri obi umeala nye Ya Nsọ Majesty" (1674). John Maitland, 1st Duke nke Lauderdale n'onwe ya mere Carstares ka o kweta na o tinyere aka n'ibipụta mpempe akwụkwọ ahụ. Lauderdale jiri iyi egwu nke ịta akpụkpọ ụkwụ, nke enwere ike iji ya mee ihe n'ụzọ iwu kwadoro na Scotland; mana a taraghị Carstares ahụhụ. N'ọnwa Ọgọstụ afọ 1679, a tọhapụrụ ya, otu n'ime ndị gọọmentị na-eme ka ndị Scotland chee echiche mgbe
Agha a lụrụ na Bothwell Bridge. Ya mere, o nweghi ike ịbụ William Carstares bụ onye isi akaebe na-ekpe ikpe na ikpe nke William Staley (nke mbụ nke Popish Plot ikpe) na Nọvemba 1678, ọ bụ ezie na Carstares bụkwa onye Scotland, dịkwa ka aha ya, a na-ekwu na ọ rụrụ ọrụ dị ka onye ọrụ ọgụgụ isi.