In subsection (3) of section two hundred and seven of the Army Act, 1955 (which provides for the application of that Act to a member of a colonial force who is acting with the regular or other military forces in the United Kingdom and for his being subject to military law) and in subsection (3) of section two hundred and seven of the Air Force Act, 1955 (which makes similar provision in the case of persons acting with the regular or other air forces) for the words " in the United Kingdom " there shall be substituted the words " outside that colony ".