The condition of former Uttar Pradesh Chief Minister Kalyan Singh has deteriorated and he has been placed on dialysis on August 20. Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS) Director RK Dhiman informed ANI that Singh's blood pressure is low and he is not passing urine normally. “Ex-CM Kalyan Singh's condition has deteriorated. His blood pressure is low and he is not passing urine normally. He has been placed on dialysis. Let's see how much does his condition improves by this evening or tomorrow. He is on a ventilator,” said RK Dhiman.