Those issues aren’t unique to this problem. Courts already try to solve them. It’s the same as how you would find banks denying loan based on race. You find ban

Those issues aren’t unique to this problem. Courts already try to solve them. It’s the same as how you would find banks denying loan based on race. You find banks by complaints or wide search. You do an initial investigation from the outside with no warrant or subpoena. Like send in a white client and black client (or someone with a search history of fishing versus sewing) and see what happens. Then that’s enough to ask for all the secrets. Of course they could delete them, but that should be a big crime. I’m not saying this is a perfect system. It’s not. But it’s an attempt the problem you describe.