If I had an answer to that, I would mail it in. I might even charge you for it.
This is the critical issue in front of this committee. I'm not quite sure about the how, because the volume is immense. The level of threat is variable. The trouble is that the level of threat is not only variable from a national security standpoint but also from an individual parliamentarian standpoint. What I may perceive to be a threat James or Garnett may think of differently.
I wish I could answer your question.