Police are employing gait analysis on Chetan Chaudhry, accused of pushing realtor Ketan Agarwal off Lohagarh Fort. This forensic technique will compare his walking pattern to a hooded figure seen on CCTV near the crime scene. Chaudhry, allegedly acting for Agarwal’s fiancée Siya Goyal, faces a fresh crime scene reconstruction. Investigators are also seeking his clothing from the day of the incident as the case progresses towards a fast-track trial.