help from a federal worker needed

[flpab]

I work for a Federal agency and we have an employee that did a disgusting act and was caught in a public work place doing it. It has been brushed under the carpet and now we are being told that he could file a lawsuit against us for talking about it and we should shut up. They keep telling us it is under review as to what to do to this person. We think they are waiting for the 45 day period to come a go and then we can't. They tell you you will be protected by whistle blowing but you aren't. Bid schedules will be a bitch, getting leave will be a nightmare and on and on. You complain to a higher up and it comes back to your location and is handled by the same person that swept in under the carpet. I have no faith in this country anymore. You can get away with anything. The women that walked in on this is scared to death and no one advised her. We are trying to get her to stand up but the last women walked away with two years admin leave to go away. Help, we are so disgusted.