Classic shot rehearsal as actors ( yours truly in the middle) practice
walking down St. Peters Hill steps minus all - enclosing helmets to
remember just exactly where the steps ARE ! Note the style of gun
being carried by myself is slightly different to the others as this is
in fact a 'souped up' version carried by the Cyber Controller - even in
the world of Dr. Who the top guys get all the good stuff/prototypes
before the masses get a look-in !