Greater Noida, Sept. 26 -- Two days after nine people were charred to death in a fire on a double-decker AC bus travelling on the Yamuna Expressway in Greater Noida, police on Friday, identified all three remaining passengers, including a mother and son.

Police also arrested the manager of the Raj Kalpana Travels, private travel company that was operating the bus for alleged negligence.

The incident took place on Wednesday night and there were 35 passengers on board, of whom 26 escaped. By Thursday evening, police had identified six of the deceased - three women, Shruti Rawat, in her 30s, and Usha Devi and Saroj, aged 62 and 52; and three men, Harisharan (55), Devendra Bharadwaj (60) and Mayank Gupta (28).

"On Friday, all three decease...