North Korean leader Kim Jong Un's younger sister on Sunday condemned South Korea for escalating military tensions, after the South's defense minister made remarks about its ability to strike against the North.Calling the minister, Suh Wook, a "senseless and scum-like guy," Kim Yo Jong said in a statement carried by the official Korean Central News Agency that his "rhetoric about the 'preemptive strike' has further worsened the inter-Korean relations.""South Korea may face a serious threat owing to the reckless remarks," said Kim, vice department director of the Central Committee of the Work…READ FULL ARTICLE