周梁淑怡
About 270 HKU alumni purchased a full-page newspaper advertisement to condemn police security arrangements. The sponsors included former ICAC commissioner Fanny Law, Liberal party vice chairwomen Selina Chow, former Hospital Authority HR director Dr Ko Wing-man, and Pro-Beijing camp Democratic Alliance for the Betterment and Progress of Hong Kong member Choy So-yuk. Over 1,500 people signed another statement calling for police commissioner Andy Tsang to resign.