We're not going to leave someone at risk, but we have people who we've identified were at risk and they've thanked us for our concern and have clearly indicated they have no interest in our protection or entering any of our programs.
With regard to the 108, I think it's clear to the committee that in many instances that evaluation is done before that person is at any type of risk. If we're going to undertake the investigation and we do the evaluation and decide not to utilize that witness, the witness is never put in the situation where he or she would be at risk.