Why did Ghulam Nabi Azad refute 'talks with Pak' discussion during PM meet?

As per sources, the discussion on Pakistan took place during the meeting with Prime Minister Narendra Modi. The topic was raised by Mehbooba Mufti. But Ghulam Nabi Azad denied it. He said that Pak discussion did not take place during the meeting. But why did he deny it? Take a look