2) Archibald Buchanan of Drummakill (alternate spellings: Drumnakil, Drumakiln and Drumnakiln), overt supporter of the Government, magistrate and militia officer. After the defeat at Culloden on 16 Apr 1746, the escaping William Murray, Marquis of Tullibardine, took refuge in the Loch Lomond house of Archibald Buchanan of Drummakill (husband of Tullibardine's cousin). Depending on the source, Drummakill accepted the surrender of the exhausted Tullibardine, captured him or, in defiance of Highland hospitality norms, betrayed him to the garrison at Dumbarton Castle. Most sources cite the 'betrayal' version of events and advise that Drummakill was forever after ostracised in Scotland. Tullibardine died 9 Jul 1746 as a prisoner at the Tower of London.