Why all of these rhetorical questions? There have been hundreds of thousands of these, with only a handful released upon completed investigation. I think a transparent judge, a transparent oversight board, a transparent congressional committee, etc is what is proposed. This is how we know these functions are even being served by authorities in society. Or not being served, such as up until recently where the gag was interminable making your "upon a completed investigation" comment misinformed at the least and your blind faith misplaced.