Only if those people act in anti-democratic ways. E.g. if they apply the law selectively, if they forego or restrict due process, and if they play around with the meaning of words and crimes then yeah, that's anti-democratic. For example, people brought up what's happening in Turkey, and I agree what's happening there is anti-democratic.
But if the people involved are not making up crimes, but prosecuting crimes; if they are not targeting people specifically, but enforcing the law that applies to everyone; and if they are allowing for the maximum possible due process, then there really isn't much of a case for that process being anti-democratic.
But if the people involved are not making up crimes, but prosecuting crimes; if they are not targeting people specifically, but enforcing the law that applies to everyone; and if they are allowing for the maximum possible due process, then there really isn't much of a case for that process being anti-democratic.