Authorities in Uzbekistan have frozen gold shipments and seized assets from US group Newmont Mining, over a tax dispute.
Officials are "no longer allowing gold to be shipped out of Uzbekistan and some gold has been seized by the tax authorities, along with other assets" of the Zarafshan-Newmont joint venture, according to documents published on its website.
The dispute revolves around a Uzbek tax authority ruling that a government decree protecting joint ventures from changes in tax laws and providing financial and operational benefits, was no longer applicable during the period 2002-2005.