North Korea slams UN chief over call for nuclear disarming

North Korea on Friday accused UN Secretary-General Antonio Guterres of making "reckless remarks" and toeing the US line when he called for verifiable and irreversible denuclearization of the Korean peninsula.Guterres made the statement following talks with Japanese Prime Minister Shinzo Abe in Tokyo on Wednesday to discuss the US-led effort to rid North Korea of its nuclear and ballistic missile programs.