Updated Feb 09, 2021 | 21:00 IST The NSCN-IM had signed a Framework Agreement on August 3, 2015 in presence of Prime Minister Narendra Modi to find a permanent solution to the vexed Naga issue. Ministry of Home Affairs  |  Photo Credit: IANS New Delhi: The Centre on Tuesday said peace talks with Naga insurgent groups are at an advanced stage and no time-frame for agreement can be given now. Union Minister of State for Home G Kishan Reddy said this in a written reply to a question in Lok Sabha. "Negotiations with Naga groups are at an advanced stage. However, no time-frame for agreement can be indicated at this stage," he said.