Sharad Kumar
National Investigation Agency DG Sharad Kumar visits Burdwan blast site in Khagragarh area on Friday.IANS

No evidence exists so far on either Pakistan's or any of its agency's direct involvement in the Pathankot airbase attack, Sharad Kumar, the director general of India's National Investigation Agency (NIA), told News 18. India's law enforcement agency has completed its investigation in the country and is now awaiting an approval to carry out a probe in Pakistan.

"No evidence to show that Pakistan government or Pakistani government agency was helping Jaish-e-Mohammed or Masood Azhar or his aides carried out the Pathankot attack," he said in an interview to the news channel.

Taking a question on any possible insider (Indian) help for the terrorists, Kumar said the investigations so far also "does not point at any insider" involvement.

A parliamentary panel and many security experts had raised concerns that despite a terror alert issued in advance, the infiltrators could breach the security and initiate a gun battle lasting for three days continuously. The report had expressed dismay that there was "something seriously wrong with our counter-terror security establishment."

With Kumar ruling out an insider hand, he was asked if India's security apparatus and its robustness needed scrutiny. "That is for the government to see. We are an investigating agency. We are investigating the case as a crime. We will not recommend any action for lapses or security breach," he retorted.

Without wanting to comment on the role of Salwinder Singh, superintendent of police in Punjab, as either an accuse or witness in the case, Kumar said his status would be revealed at the time of filing the complaint. "But at this point don't want to give him a clean chit," he added.