Police in Chhattisgarh have booked Delhi University professor Nandini Sundar and 10 others in connection with the murder of a tribal villager. Baghel, a resident of Nama village under Kumakoleng panchayat, was killed by a team of suspected Maoists on Saturday. "We have registered a case against Nandini Sundar...based on the complaint of the wife of the victim," police said.