New Delhi, Dec. 18 -- The Supreme Court on Wednesday referred the monitoring of the investigation into the rape and murder of a trainee doctor at Kolkata's RG Kar Medical College and Hospital to the Calcutta high court and directed the status reports filed by the Central Bureau of Investigation (CBI) probing the case to be supplied to the victim's father. A bench of justices MM Sundresh and Satish Chandra Sharma noted that the matter could be monitored better by the high court that is already hearing a petition filed by the parents of the victim. In January this year, a court in Sealdah had sentenced the main culprit of the crime Sanjay Roy to life imprisonment even as the CBI continued probe on the possible role of other accused in the cri...