<prompt> The prime objective of doing a medicolegal autopsy isTime of deathCause of deathManner of deathAll of the above  <response>: Objectives of Medicolegal autopsy: Cause of death Time since death Manner of death To establish identity when not known To collect physical evidence To determine live bih and bility in deaths of new born infants. Ref: K.S.Narayan Reddys Synopsis of Forensic Medicine and Toxicology, 29th edition, Chapter 5, page -61. 