North Korean media on Monday criticized Seoul for not putting “active efforts” into declaring an end to the Korean War and the U.S. for delaying the process, in an editorial carried by online outlet the Arirang-Meari.

Blaming the U.S. and South Korea, the outlet, an outer-track organ not typically accessible to a domestic audience, claimed the process of implementing the DPRK-U.S. joint statement and April’s Panmunjom Declaration had not lived up to expectations of the international community and the Korean nation.

“The U.S. currently doesn’t show its sincerity while making a unilateral demand on the denuclearization, which is contrary