"We have adhered to a principle of not directly supplying lethal weapons, but we can review this more flexibly depending on North Korean military activities," he added.South Korean law prohibits the exporting of weapons to active conflict zones, but Seoul has repeatedly hinted that this could change in light of deepening military cooperation between Russia and North Korea.Both Yoon and Duda denounced the dispatch of North Korean troops to Russia, describing it as a "direct violation of the U.N. Charter and U.N. Security Council resolutions," in comments reported by South Korea's Yonhap news agency."(South Korea) will never sit idle over this and take necessary measures step by step in coordination with the international community depending on the development of N. Korea-Russia military cooperation," Yoon added.So far, Seoul has only provided humanitarian and non-lethal military aid to Kyiv, but has been indirectly supplying Ukraine with ammunition, in particular 155mm artillery shells, via the U.S.However, experts who spoke to the Kyiv Independent earlier this week said South Korea is unlikely to begin supplying weapons directly anytime soon, as Seoul is restricted by its own legislation.