KARNATAKA has long got used to its chief minister J.H. Patel getting out of tough situations with wit and wordplay. So when Janata Dal factions clashed and workers vented their ire at their own ministers during a series of district-level meetings recently, Patel pressed in the services of his profound wit to explain the public embarrassment: "Silence is found only in cemeteries. Ours is a vibrant and lively party and is noisy like a maternity ward." What Patel missed out in his analogy, however, was that the maternity ward had given birth to serious misgivings about his government and the future of the only JD state government in the country.