nostr:npub1hxmgkf2ss3j5ymfv7lc477hjslpdkg6x7ku9s25up074namhlrkq2a7hx2 nostr:npub1q9k7xkfft73u9n2kdw0l5xug90zdezhfwqrfvy2fzat4cz2ppt0qk2g4ve they probably do it as a way to protect the identity of the accused. in hong kong they would literally put a black cloth bag with eye holes cut out over the head of arrestees