Covid contact tracing-app and foreign judges on CFA

Published: Nov. 25, 2020, 12:30 a.m.

On Wednesday\u2019s Backchat, Covid contact tracing-app and foreign judges on CFA.\n\n\nBars and nightclubs are to be closed again as the authorities struggle to contain a new wave of coronavirus infections in Hong Kong, with 83 new cases expected to be confir...