Kim Jong-un’s plans for a top-notch ski resort face an uphill battle in the face of a vigorous campaign by a Japanese human rights advocate. For months, Ken Kato, director of Tokyo-based Human Rights in Asia, has been contacting the Japanese embassies of countries that manufacture the equipment essential for making the Masik resort a reality, reminding them to adhere to United Nations sanctions on Pyongyang prohibiting trade in luxury goods. Switzerland is the latest country to confirm that it will not permit its domestic firms to sell ski…