Reports suggest that the US embassy in China has requested the state department to permit departures. The US govt is now considering allowing departures for diplomats and families in China. As per reports, some diplomats in China are upset over the US govt's inability to prevent the imposition of harsh steps. Ahead of Beijing Winter Olympics, China has stepped up containment measures, fuelling fears of sudden decisions like snap lockdowns. China's harsh measures include possible forced admittance to fever clinics and separation from kids. Watch the full video for more.