US panel warns against government purchase of Chinese tech

A congressional advisory panel says the purchase of Internet-linked devices manufactured in China leaves the United States vulnerable to security breaches that could put critical infrastructure at risk. In its annual report on Wednesday, the U.S.-China Economic and Security Review Commission warns of dangers to the U.S. government and private sector from a reliance on global supply chains linked to China, which is the world's largest manufacturer of information technology equipment. China's push to dominate in the high-tech industry by 2025 already is a sore point with Washington and a contributing factor in trade tensions that have seen the world's two largest economies slap billions of dollars in punitive tariffs on each other's products this year.