He sees hunter Alec Beaumont (Liam Redmond) refusing to eat with Grant, an indication of how life is different in Africa.
Casey and Miles help to save a group of white hunters ambushed in a Masai village.
Casey refuses to fire knowing Miles also won't shoot, but is not afraid.
Casey bids Miles farewell and leaves Africa and Grant, who stays behind in the hopes of finding a new benefactor.
[7] The Los Angeles Times called The Last Safari, "... a most satisfying film of its kind".