On March 26, a combined force of four prefectural police agencies in Japan raided the Tokyo home of the chairman Ho Jong Man of the pro-Pyongyang General Association of Korean Residents in Japan, or Chongryon. It was the first time that police had entered the residence of Japan’s de facto ambassador from North Korea. The charge was that Chongryon, and hence Ho himself, are involved in the illegal importation of matsutake mushrooms from North Korea.

Does the alleged illegal trading of some mushrooms warrant a police raid into the residence of a quasi-ambassadorial figure? This natural question prompts us to