China launched the world's largest intelligence operation in which about 600,000 people were involved in order to achieve technological developments, the Wall Street Journal reports. According to the publication, one of the targets of the intelligence services could be the former head of Nvidia Jensen Huang. American authorities suspect that Chinese intelligence used a "honey trap" through the senior executive's relationship with a Singaporean businesswoman; An independent investigation has been launched within the company itself, and Beijing denies the allegations.