The National Investigation Agency handed over some more documents, including DNA reports and call details of the four terrorists killed in the attack, to the JIT.
Ahead of the visit of Pakistani Special Investigating Team, likely to take place in the last week of this month, the NIA sent the Letters Rogatory, a legal document sent through the special court asking details about the phone numbers dialled by the four terrorists.
The move comes barely a few days before the Special Investigation Team of Pakistan visits here to ascertain the facts of the case and investigation carried out by the NIA.
The Pakistani JIT concluded its six-day discussions with NIA on the probe into the Pathankot terror attack even as the visiting officials recorded statements of witnesses.