According to CNBC, Nvidia CEO Jensen Huang returned to the company's Santa Clara headquarters on Monday and held his regular morning meeting with senior executives. He addressed his disclosed extramarital affair, apologized to employees and then turned to business matters without taking questions, according to people familiar with the meeting. Huang was also at the office Tuesday, one week before the company's quarterly earnings report. Nvidia's board opened an investigation on Tuesday and hired Wachtell, Lipton, Rosen & Katz to conduct it. People inside the company said Huang sought to maintain a business-as-usual posture as the probe into his affair with an alleged Chinese spy continued. The Financial Times reported that Huang was in a relationship with Alice Huang, a former Megaspeed executive; Huang did not identify the person in his email to employees.