With transparency, countries can make additional agreements as needed and revise them in response to changing conditions on the ground.

“ad hoc basis you know on and on they can just keep making more agreements like that and they can just adjust them as as as needed based on the changing situation on the ground because they can all see the situation on the ground because of the transparency you know and then this also is very important because if you want to have some sort of deal between the u.s and china the u.s and china don't trust each other and so you need to have some way of enforcing and verifying compliance with the deal and the transparency of course”