A Pakistan's national security division official, on the condition of anonymity, said the meeting between Pakistan's National Security Advisor retired Lt Gen Nasser Khan Janjua and India's National Security Advisor Ajit Doval took place on December 27 in Thailand, The Dawn newspaper reported.
India and Pakistan on Monday exchanged, through diplomatic channels simultaneously at New Delhi and Islamabad, the list of nuclear installations and facilities covered under the Agreement on the Prohibition of Attack against Nuclear installations between the two nations, a statement by the ministry of external affairs said.
The Agreement, which was signed on December 31, 1988 and entered into force on January 27, 1991 provides, inter alia, that the two countries inform each other of nuclear installations and facilities to be covered under the Agreement on the first of January of every calendar year.
This is the 27th consecutive exchange of such list between the two countries, the first one having taken place on January 1, 1992.
"The meeting was good. Doval's tone and tenor was friendly and positive," the official who had been briefed about the meeting disclosed.
He was told the meeting was useful and said it might help in restarting some sort of engagement at the diplomatic level as well, the report said.
According to the Pakistani official, the meeting came after Indian death-row prisoner Kulbhushan Jadhav met with his family on December 25 in Islamabad.
While Pakistan termed its decision to allow Jadhav's family to travel to Pakistan to meet him as humanitarian gesture, India has accused it of violating mutual understandings, asserting that the Indian national appeared coerced and under considerable stress during the tightly-controlled interaction.
India also accused Pakistan of disregarding cultural and religious sensibilities of family members under the pretext of security.
Jadhav, who was captured in March last year, was sentenced to death by a Pakistani military court for alleged spying, an accusation that India has dismissed as concocted.
New Delhi says Jadhav was kidnapped in Iran where he had legitimate business interests, and brought to Pakistan.
To save Jadhav, India moved the International Court of Justice, which ordered Pakistan in May to stay his execution.
What is Modi's Pakistan policy really?
Pakistan, many years behind India in everything
What 26/11 taught us about Pakistan
Why a future war with Pakistan is certain
Can India fight China and Pakistan simultaneously?