Calcutta High Court asks CBI to speed up fresh probe into R.G. Kar rape and murder caseThe Calcutta High Court has directed the CBI to expedite its fresh investigation into the R.G. By IANS Updated On - 6 August 2026, 06:44 PMKolkata: The Calcutta High Court on Thursday advised the Central Bureau of Investigation (CBI) to accelerate the pace in the fresh investigation it is conducting into the R.G. Kolkata Police had initiated the investigation into the ghastly rape & murder of a lady junior doctor of state-run R.G. The victim’s family was dissatisfied with the investigation by the CBI and approached the Calcutta High Court, which ordered a fresh probe by the central agency.