Kolkata: The physical condition of Piyush Ganguly is in critical from Friday night. The doctor decided to shift him to the ventilation. Doctors said that his respiratory system detoriated from Thursday night. In a tragic accident famous Bengali actor Piyush Ganguly suffered serious injury and has been rushed to hospital in a critical condition on the night of Maha Saptami, Tuesday. His companion actress Malabika Sen also sustained severe injuries. Doctor also said that Malabika’s condition is stable now.