Sweden is said to have invited North Korea to hold working level nuclear talks with the U.S. again in the European nation.<br />Sweden hosted the previous talks last month, where Pyeongyang and Washington failed to reach a deal.<br />According to multiple diplomatic sources in Washington on Thursday,... Stockholm sent the invitation to the North late last month.<br />Pyeongyang said yesterday that Washington had proposed to have another round of nuclear talks in a third party country, which observers say could be Sweden.<br />
