Richard Lugar actually said...

"obviously, there are private security firms now offering security in Iraq, for example, and through other phases of foreign policy."

"The biggest challenge for us is getting other victim states to shoulder their burden of prosecution."

"And we're trying to define those, and then for the more diplomatic problems, in terms of international law, of which we need to be cognizant."

"It's not going to go away. And unfortunately in this region, as I mentioned in my opening remarks, you have failed states, and other states are perhaps on the verge of failing."