CONTENTS: 1. Investigation of Economic Offences under New Provision of Law, 2. Investigation of PMLA Cases, 3. Investigation of Cyber Crimes, 4. Investigation of Artificial Intelligence, 5. Investigation of Crypto Currency, 6. Provision of Investigation of Insurance Fraud under New Laws, 7. Investigation of Sextortion/Honey Trap under New Provision of Law, 8. Narco Analysis Test During Investigation, 9. Important Ingradeints of Love Jihad under New Provision of Law, 10. Investigation olf Bank Fraud under New Law, 11. Investigation of Corruption/Disproportionable Assest Cases, 12. Investigation of Terrorist Attack/Bomb Blast Cases/Gun Fire, 13. Investigation of Narcotic Drugs under New Laws, 14. Code of Conduct, 15. Powers, Privileges, Duties and Liabilities of Police Officers, 16. First Information Report, 17. Folrensic Techniques used to Search Persolns for Physical Evidence in Crimes of Violence, 18. Search and Fugitive and Traps, 19. Inspection of Scene of Crime/Crime Scene Preservation, 20. Fundamental Principles and Theory of Crime Scene Photography, 21. Handling Procedures for Fire Evidence, 22. Interrogation/Examination of Witnesses, 23. Recording of Statements of Witnesses, 24. Interrogation of a Suspect, 25.New Law of Bails: A Brief Overview, 26. Investigation and Arrest, 27. Test Identification Parade under New Laws (TIP), 28. Provision of Search and Recoveries under New Laws,29. Duties of Police Regarding Missing Person, 30. Handling, Packing and Labelling of various exhibits seized from scene of crime, 31. Guidelines for the Collection and Preservation of DNA Evidence, 32. Provision to write case diaries under New Laws, 33. Report under S 193 BNSS (Challan or Final Report), 34. Provision of Confession and Approvers under New Laws, 35. Request under S. 194 BNSS under New Laws, 36. Investigation of Dying declaration under New Laws, 37. Medical Jurisprudence and Toxicology, 38. Law of Evidence, 39. Guidelines for Police Personnel on Various Human Right Issues, 40. Dog in Police Work, 41. Investigation of Arson and Incendiarism under New Laws, 42. Investigation of Rioting under New Laws, 43. Criminal Intelligence, 44. Investigation of Decotty and Robbery under New Laws, 45. Modus Operandi System, 46. Invedstigation of Gang Cases under New Laws, 47. Investigation of Theft of Cultural Property and Antiquites under New Laws, 48. New Laws on Search & Seizure under New Laws, 49. Arrest Bail and Habeos Corpus under New Laws, 50. Criminal Conspirancy under New Laws, 51. How to give evidence in Court, 52. Preparation olf charge sheet and memo of evidence, 53.