North American operations of Chinese drone giant DJI Technology have been hit by staff cuts and resignations, ending what was one of its most successful divisions

The Biden administration plans to allow a Trump-era rule targeting Chinese tech firms deemed to pose a threat to the US to take effect despite objections from businesses

President Trump signed an executive order directing US agencies to prioritise removing Chinese-made drones from government fleets and to assess any security risks.

The US Federal Communications Commission said on Tuesday that China’s Huawei and ZTE have been listed as national security threats