'Hunting season' begins
Generally, there are two conductors in a bus-- one is there to collect the fares and the other to call people and more importantly keep an eye on the sergeant who sometimes hides in a nearby shop apparently to commit the bus driver to committing a 'wrong' and then to get the money. To my utter surprise I saw some buses employing an extra conductor with the sole objective to watch for the sergeants. Bus drivers also say that besides the 'strategic points', new points have been discovered and manned by sergeants. Even we, the passengers, sometimes have to sympathise with the unfortunate bus drivers who get 'caught' twice or thrice, in the span of some ten to fifteen minutes.