a greater deterrent effect on the Insurgent bombers than that produced by anti-aircraft fire. The general trend of paragraph 11 as a whole, however, did not support this inference. GROUP CAPTAIN BUSS suggested that Commander Tower's point might be met if the sentence referring to the Russian fighters was placed in parenthesis. BRIGADIER ANDERSON further suggested an amendment to this sentence to read:"This latter effect may, however, have been as much due to the arrival of Russian fighters as to the A.A.