[3] He joined the government payroll as a Junior Lord of the Treasury later that year and served until his death.

[8] Munro, a private in the Home Guard, died on 3 May 1942 whilst taking part in a military exercise at Westminster.

[9][4] The exercise was a simulation of a landing by airborne troops in central London in tandem with fifth-column activities as a test of Home Guard defences.

[10] As a member of the Palace of Westminster Home Guard, Munro was acting as a runner and was in the Liberal Whips' room with two company colleagues.

[3] He is buried Cathedine (St. Michael) Churchyard in Brecknockshire under the care of the Commonwealth War Graves Commission.