The US Department of Commerce said Friday it would sanction a Chinese government institute and eight companies for human rights abuses against Uighurs and other minorities in China's western Xinjiang region. "These nine parties are complicit in human rights violations and abuses committed in China's campaign of repression, mass arbitrary detention, forced labor and high-technology surveillance against Uighurs, ethnic Kazakhs, and other members of Muslim minority groups in the Xinjiang Uighur Autonomous Region," the Commerce Department said in a statement. The sanctions followed China's move to impose a national security law to quash the pro-democracy movement in Hong Kong, which US Secretary of State Mike Pompeo called a "disastrous proposal."