AIADMK general secretary Jayalalitha Jayaram is no C.V. Raman or Chandrasekhar but political circles in Chennai are grappling to understand "the Jayalalitha Limit and Jayalalitha Effect" which have put the Vajpayee government in a spot. The Jayalalitha Limit has a very low threshold and its cardinal character is impulsiveness. No one knows exactly how soon she will reach her limit of BJP tolerance. The Jayalalitha Effect has three major characteristics: to erase the dividing line between the ruling party and the ruling government; to bridge the difference between the functioning of the government, executive, legislature and judiciary; and finally, to make an individual's wish the nation's command.