veep :-
The solution the RAF arrived at was "Air policing", a policy which Air Commodore Lionel Charlton (who later resigned over the matter) described as using aerial bombs as a substitute for police truncheons. Crushing insurrection with the indiscriminate use of aerial bombs and poison gas against civilian homes.
Are you saying that the RAF used poison gas in "Air Policing"? If so, where and when?