Being broadcasted tonight 23rd July at 1930 BBC1:-
4x4 New series in which four reporters offer different angles on a single issue beginning with air safety. Alan Whicker investigates traffic jams in the sky and goes in search of the worst bottlenecks, while John Stapleton reports on air rage and reveals astounding stories taken from a specially commissioned survey of airline staff. Kaye Adams finds out how safe airplane emergency exits are, testing the new narrower over-wing escape doors, and Denise Mahoney talks to pilots about the air routes they like to avoid, learning that flying over Africa to Kenya is a disquieting and isolated experience
