Threats to Asia’s fragile power balance

Threats to Asia’s fragile power balance The world’s most vibrant region is also potentially its most combustible, and then there is North Korea, writes Philip Stephens
http://link.ft.com/r/WDI4RR/NR83LF/A7ZW81/7AOKB9/LSCDAT/ZH/h?a1=2013&a2=5&a3=3