allegations of abuse of minorities are likely to dominate a trip to china by un human rights chief michelle blanca boucher let. she'll visit the remote sion jung region where rights group say, members of the weaker muslim minorities, suffer serious abuse. a recent data league showed extremely high rates of imprisonment on terrorism charges in the region. australia's new prime minister anthony albanese, is meeting the leaders of the u. s. japan and india for regional security talks in tokyo, the so called quad countries are focusing on the potential threat from china. the key issue is the security of taiwan. l. u. s. present, joe biden has said washington's decades long stance toward taiwan, remains unchanged. biden's clarification comes a day after he told reporters at the quad summit unto care that he would use force to defend taiwan from any attack by china. china regards democratic island as part of its territory. beijing was quick to hit back. president biden was welcomed with full honors for his 1st visit as head of state to japan, the united states most important post war ally in asia, talks of prim