Our base line is more difficult (for chemical and biological),

Psychology is as important as substance. If you treat people with respect, they will go out of their way to accommodate you. If you treat them in a patronizing way, they will go out of their way to make your life difficult.

We have no such weapons at all, no chemical weapons, no biological weapons.

Well, I think we still have to verify whatever declaration we will get and make sure that it is comprehensive and accurate. So, that would take care of the past activities.

Discipline is part of my professional training as a lawyer.

I'm a lawyer. I go for due process; I go for fairness and equity - these values mean a lot to me.