As per the informant, his younger brother Vipin Bilung (deceased) aged 25 years, had gone to Kondekera Bazar at 12.00 Hrs. on 20.02.2009 and he had also gone to the market to bring household goods. After purchase, they were returning to their home at Semartoli at 6.30 pm in the evening. At that time, the informant saw his younger brother Vipin Bilung (deceased) accompanying the accused Umlan Dungdung, son of late Nahu Dungdung of village Shivnathpur, P.S. Kolebira. As soon as the accused Umlan Dungdung reached near his house around 7.00 pm in the evening, informant saw an altercation between the two, which took the form of fight. During the course of fight, Umlan Dungdung procured a tangi (sharp cutting weapon) and knife from his house and inflicted an injury on the chin of the younger brother of the informant by tangi, as a result of which, he fell down and was rendered unconscious. Thereafter, he