North Korea on Tuesday rejected any further contact or negotiations with Japan and said a floated summit meeting between leader Kim Jong Un and Japanese Prime Minister Fumio Kishida is of no concern to it, according to state-run media.Kim Yo Jong, sister of the North Korean leader, clarified Pyongyang's stance in a statement carried by the official Korean Central News Agency, a day after Tokyo rejected her call to drop its insistence on the return of Japanese citizens abducted by North Korean agents in the 1970s and 1980s.The sister, who is a senior official in the ruling Workers' Party of …READ FULL ARTICLE