In a separate incident, three Maoist leaders were reportedly killed by their colleagues in Sukma during the past one week, the ASP said adding, their bodies are yet to be recovered.“Our sources informed that a senior-level cadre from Maoist military wing Hemla Bhagat and his wife Kosi, chief of Dandakarnya Kisan Majdoor Sanghthan, figured among the rebels reportedly killed by their colleagues early this week,” Singh said. Badru was murdered after being labelled as police informers, he said.