Do you believe that Chinese interest in pipeline controls is aimed at disrupting American pipelines, rather that simple industrial espionage aimed at improving Chinese pipeline control capacity? If so, why?

Do you think that today's pipeline infrastructure, or electrical distribution infrastructure, or financial infrastructure, or any of the other critical industries that are theoretically vulnerable to cyber attack could function with any vestige of effectiveness on the monumentally obsolete technology that would be immune to such attack? If so, why?

Do you think we should disable critical industries and render them uncompetitive out of fear that the Chinese will disrupt them? How is that different from cutting off our head so the Chinese can't punch us in the nose?