Ask what Korea is talking about.

North Korea has sent a letter to the president of the U.N. Security Council (UNSC) calling last month's land mine blast near the border an incident "fabricated" by South Korea, Pyongyang's state media reported Monday. The letter rebuts claims that it violated the Korean War Armistice Agreement by planting mines inside the demilitarized zone. South Korean military authorities estimate that North Korea has planted approximately 960,000 new landmines in and around the DMZ over the past two years, accelerating what Pyongyang calls the "fortification" of the border. This follows South Korea's own letter to the UNSC urging North Korea to apologize for the blast and take responsibility for its violation of the armistice.