The Financial Times quoted Wendy Wysong in a September 16 article titled "Beijing's Concerns Loom Over Nvidia's $40B Arm Deal." The article explains why China's chip industry has urged Beijing to investigate Nvidia's $40 billion takeover of Arm, warning that the deal will hand the United States control over key technology used in almost all mobile phone chips.
Wysong says that with more US staff, financing, and technology, Arm could eventually fall under the jurisdiction of US sanctions. "There will be more US input into what technology and software go into the chip designs and the US parent company will have more control and ability to say, look we're not going to sell to China any more as a matter of de-risking," she says.
The full article can be read at the Financial Times.