North Korea has reiterated that the issue of its abduction of Japanese nationals in the 1970s and 1980s has been "already resolved," after new Prime Minister Fumio Kishida pledged to make efforts to settle the long-standing matter.Pyongyang also warned that bilateral relations would worsen further unless Tokyo changes its stance on the abduction issue, in a statement released Thursday, in which the nuclear-armed nation first referred to the Kishida administration formed earlier this week."The abduction issue was long ago resolved perfectly and completely with the visits to Pyongyang by the …READ FULL ARTICLE