The U.S. government on Tuesday called for North Korea to refrain from further provocations after Pyongyang blew up an inter-Korean liaison office just north of its border with South Korea, fueling tension with its neighbor.While offering "full" support to South Korea's efforts to promote inter-Korean relations, a State Department spokesperson said that the United States "urges the DPRK to refrain from further counterproductive actions."DPRK is the acronym for North Korea's official name, the Democratic People's Republic of Korea.A senior White House official separately said the United State…READ FULL ARTICLE