<prompt> Whom of the following cannot be an executive magistrateCollectorSubcollectorTahsildarSSP  <response>: Executive Magistrates are empowered by the State Government such as Collector, Deputy Collector, or TahsildarExecutive MagistratesS.176.Cr.P.C. They conduct Magistrate Inquest in cases of Dowry deaths, rape, death in police custody, death in the police investigation, death in police firing, death in mental asylum. Ref: K.S.Narayan Reddys synopsis of Forensic Medicine and Toxicology, 29th edition, Page 3 4. 