UK thugs want to be allowed to look at people's confidential medical records without getting a warrant (let alone permission). They cite "vulnerable" people as an excuse, but the loss of rights would apply to everyone.

Perhaps it is, in a sense, about vulnerable people. When undercover thugs infiltrate a dissident group, if they could check the medical records of everyone in the group, they could quickly find which ones are vulnerable to being pressured into a sexual relationship.