It takes courage to come forward in situations like this and I urge anyone with information that may be helpful to the authorities to use these resources,

I don't know whether anyone turned us down. But it's very clearly the overwhelming majority of individuals interviewed were very helpful to us.

Anyone who purposefully leaks information that has been classified is ... subordinating national security,

for anyone who's in a leadership position to stand mute and silent in the face of the kind of conduct that's been described here is to implicitly endorse that conduct.