Police officers from Hong Kong’s National Security Department visited democracy and rights advocate Emily Lau at her home in August 2021 to request information about the China Human Rights Lawyers Concern Group (CHRLCG), which was later dissolved. The 71-year-old former journalist and lawmaker spoke about hearing the doorbell ring early one morning and knowing immediately who was at the door in the first episode of HKFP’s new podcast, Yum Cha. “I live alone… they came at 7am – ding dong – I knew it would be them,” Lau said. The officers told her that they were not there to make an arrest, sayi…