Chowk or Simaltalla for going to their village. 23. The testimonies of the eye witnesses are also impeachable in light of the other evidence on record. PW21 was the Criminal Appeal No. 1031/2015 and others Page 15 of 26investigating officer in the case and he had examined the aforesaid PWs as eye witnesses of the incident. The version put forth by the eye witnesses meets a serious doubt when examined in light of the evidence of DW3 and DW4, the concerned Deputy Superintendent and Superintendent of Police respectively who had supervised the investigation of the present case. Both these officers were examined as defence witnesses on behalf of the appellants. As per the supervision notes prepared by DW3 during the course of investigation, PW2 and PW4 got to know about the incident only when PW18 came running to them after the incident. PW2, at that time, was sitting in a hotel with Umesh Singh to have ‘prasad’. Similarly, the evidence of DW4 indicates that on the date of incident, at