<p> North Korea threatened to close the last road link with the South if Seoul goes ahead with propaganda broadcasts across the militarised border, as Washington pressured China to help persuade the North to change its ways.<br /><br />The mounting antagonism comes after the North torpedoed one of South’s warships.</p>
<p> North Korea threatened to close the last road link with the South if Seoul goes ahead with propaganda broadcasts across the militarised border, as Washington pressured China to help persuade the North to change its ways.<br /><br />The mounting antagonism comes after the North torpedoed one of South’s warships.</p>