"It’s a basic human right to have a private conversation. This right is even more important for the most vulnerable people. If the U.K. uses its new powers to scan people’s data, lawmakers will damage the security people need to protect themselves from harassers, data thieves, authoritarian governments, and others. Paradoxically, U.K. lawmakers have created these new risks in the name of online safety."

https://www.eff.org/deeplinks/2023/09/today-uk-parliament-undermined-privacy-security-and-freedom-all-internet-users