Have you read the testimony? You couldn’t convict anybody based on those statements.
The basic story is:
1) I was with Bill Cosby in his hotel room.
2) I had a drink
3) I asked for and got a pill from Bill Cosby.
4) I woke up the next morning.
5) I don’t remember anything that happened from that night to the morning.
Get a rape kit.
Get a drug test.
Then we can talk.
But evidence? Not really.
All most of these witnesses have done is damage their own reputations and credibility.
When you “come to” from many types of prescription knockout pills, you are not exactly ready to play a D.A. on Special Victims Unit. You are woozy and wobbly and out of focus for many hours after, while you are shoved out the door into a cab or whereever.
Read the Jimmy Savile case at #82 to understand how this celebrity protection racket works.