In November, the Supreme Court deferred the hearing, but have ultimately given the nod for their trial.
Nupur's counsel sought to recall details of the horrific incident.
The court, however, was not impressed by the arguments and said, “gory details of crime will not help you in the case”.
Opposing Talwars' plea, the CBI said the apex court should not interfere in the trial court's order as the conduct of the couple has been suspicious.
The agency noted the couple had refused to give the key to the door leading to the terrace where Hemraj's body was found.
The bench then asked, “Why did you not give the key ? You should have cooperated in the investigation.”
