Dear Mary | 28 June 2008
Q. I travel frequently to Cape Town where I have a house. I always fly in business class or sometimes in first class. I wonder when it is permissible as opposed to rude to put up the barrier between me and a total stranger in the seat next door during the 11.5 hours flight? J.L., London SW10 A. It is generally accepted that all first and business class passengers want mental privacy during the flight but there are two schools of thought regarding the etiquette of achieving this. One frequent-flying über-alpha of my acquaintance holds that, ‘It is always appropriate to put up the barrier.