Police will question the lone survivor of the July 28 bus accident in Maharashtra's Raigad district, in which 30 people were killed, but "not as an accused", a senior official said today. Thirty out of 31 passengers in a bus, all staff of the Dr Balasaheb Sawant Konkan Krishi Vidyapith in Dapoli, were killed on July 28 after the vehicle plunged into a 500-foot deep gorge near Ambenali Ghat on the Poladpur-Mahabaleshwar road, about 180 kilometres from here. Prakash Sawant-Desai was the only passenger who survived the accident after he managed to hold on to the branches of trees when the bus plunged into the gorge.

"Since he is the only witness, we are going to question him in connection with the incident, but not as an accused," Superintendent of Police, Raigad, Anil Paraskar, said today. The SP added that Sawant-Desai would be questioned to ascertain the cause of the accident and the chain of events that may have led to it.