an Entity references as follows:
This is a list of people who have served as * Maj. 13 April 1975 – 1983 * 14 April 1983 – 1993 * John Morrison, 2nd Viscount Dunrossil 4 November 1993 – 22 March 2000 * Alexander Matheson, CVO, OBE, JP 27 April 2001 – 16 November 2016 * Mr Donald Martin 20 December 2016 – 21 March 2022 * Iain Macaulay 21 March 2022 – present