By Vidya Rajan, Columnist, The Times I am currently in India. My father lives in Chennai, a city on the southeast Bay of Bengal coast, in a flat (apartment) in a tower block. Recently a swarm of honeybees showed up and settled on a large waterpipe that ran above a public stairwell. Anxious that passersby would get stung, a decision was made by the maintenance crew to call in pest control. A previous...