White House senior adviser Jared Kushner, who is US President Donald Trump’s son-in-law, on Feb. 28 lost his “top secret/sensitive compartmented information-level” security clearance.
The US has a rigorous security clearance system that applies to all personnel with important duties related to national security — not only government personnel, but also those working in major defense-related private companies, such as those dealing with aerospace and sensitive technology.




