Belarus - Protasevich's girlfriend published personal information of police officers and their families on Telegram | Donbass Insider

The post goes on to explain what the Telegram channel “Black Book of Belarus” contains.

“Sofia Sapega’s “Black Book of Belarus” is a foretaste of reprisals against dissidents [i.e. Lukashenko loyalists, once he is deposed – Editor’s note]. Compassion is also alien to her. In the comments (epigraphs) of the “unbelieving” readers, it is hell: “you will burn with your children“, “we will bury you alive”,”we will rape and kill you”…