I am at pains to accept the fact that Krishna and/or Raj Kumar are the killers.
Logic has it that whenever a domestic help is involved in a crime they have broken down and admitted the crime. They both holding steadfast for almost 2-3 weeks points a finger at the something more sinister and involvement of the doctors .
CBI is trying to make a scapegoat out of Krishna and Raj Kumar. Maybe they have been unknowingly and cleverly used by the Talwars and Durranis in these premeditated murders.
It is a baffling murder to solve at the end of which I think an innocent soul will be charged.
