The gun laws intended to put guns into the hands of "good guys" are the laws that also multiply guns in the hands of "bad guys" -- bad guys who might not have become such bad guys if the guns had not been available to their hands.
Although we're aware that the situation we had was the result of the mindset of the past that countries had, we managed to show this good example of cooperation, and such example I believe should multiply, should be reproduced, and should also lead other countries to ensure nuclear security.