William J. Perry - I believe the assessment that if we pull out it...

I believe the assessment that if we pull out it will leave an unsettled situation that is bad for the neighborhood and bad for us. Therefore I'd be willing to stay longer if I believed what we're doing would lead to progress in six to 12 months. But I have not seen that evidence, so I'm skeptical that it will.... So it may be what we're pursuing, if not effective, then there's no point to it.