is linked to alleged violations of american sanctions against iran she now faces extradition to the united states beijing is demanding her release and stock markets have tumbled on the news. she's the chief financial officer of one of the biggest telecommunications equipment companies in the world now it's emerged that man wang ju has been in custody in canada for days u.s. authorities appear to be seeking her extradition on charges of helping qual way violate the u.s. trade embargo against iran further details of the allegations against her are still unknown but her arrest comes as weiwei faces increasing scrutiny from abroad. in the past u.s. lawmakers have described the company as a threat to national security saying its technology could be used for spying. other countries like australia and new zealand share those concerns and have ways