One cannot be certain that Chambers was not Intelligence
Stewart Chambers in early life passed the preliminary examinations of Glasgow University, and intended to qualify of the medical profession.
1892 Born Haywood, Lanarkshire
1901 census living at 45 Milburn Place, Roman Rd, Dalziel, Lanarkshire
Reservist who at the outbreak of War , was recalled to the Colours and served with the R.A.M.C. in France.
1914 Aug 24. Landed in France
He was transferred to 3rd King's Own Royal Lancasters. With that Bn he served for over 2 years and during that period he was wounded 4 times.
1918 Oct 9. The undermentioned, from a Cadet Bn.. to be 2nd Lts.L'pool R. Pte. (actg. Corpl.) Stewart Chambers, from R.A.M.C.
1919 Sent to Ireland for duty in the Education Corps at Cork in the Irish Command.
1920 Nov 15 died age 29, having been taken from the train at Waterfall and executed
Son of Mrs. Marion Chambers, of 13, Smith Quadrant Cliftonville, Coatbridge, Lanarkshire. His home address is 53 Colt Terrace, Coatbridge.
In a witness statement to the Inquiry, Lt Goode said that he knew that Chambers had been responsible for the arrest of Father O'Donnell (Chaplin to the Australian Forces) in Oct 1919 for seditious language. Churchill said in Parliament "Captain Chambers was the principal witness against Father O'Donnell, who was arrested in October, 1919, for seditious speeches"
So one cannot be altogether sure from that, that Chambers was not Intelligence
The Court Martial charge: In that he at Killarney Ireland on the 10th October 1919 when in uniform in the public dining room of the International Hotel said: 'We Australians fought for the independence and right to self-government to small nations which is being denied to the finest and oldest little country in the world by a few satellites of King George, who are filling their own pockets at the expense of the working people and whose hands are red with the blood of Irish patriots. The King and the Royal Family are of no use to this or any other country. I had hopes that the recent railway strike was the commencement of a revolution in England and the King fearing the same commanded Lloyd George to quash it with a firm hand,' or words to that effect
1921 Nov 29 The British can confirm that he is dead