I really can't believe that the best air force in the world, where even the procedures for cleaning the floors go through formal assessment and approval would be missing a trick
Neither can I; but the post was about the RAF, not the RCAF, so ...
(Apologies for the sarcasm, but I wish people wouldn't make ridiculous enthnocentric comments. Which nation has "the best air force in the world" is, at the very least, debateable, and depends upon what criteria are applied).