With North Korea responding to international sanctions against its weapons of mass destruction (WMD) development programme with smirks, the US administration has a myriad of policy options, including asymmetrical, to rein in Pyongyang's WMD efforts.
Former US intelligence and military sources outlined to Shephard a list of policy changes, the first of which was to shut down North Korean export companies working in the Asia-Pacific region.
For example, Taiwan has at least two North Korean front companies providing all manner of equipment, including computer/information technology equipment and industrial machinery such as high-tolerance lathes and drills.
Well-documented front organisations still exist