狂気の国というのはわかりきったことですが、間髪入れず威勢よく抗議声明を出した隣国の首相も大同小異な気がするけど、いかが？
クジラの公式で表現すると、
The H-bomb test by North Korea is no more sane than the Prime Minister of the neighboring country who travels around the world trying to sell nuclear power plants totally unconcerned about the tragic accident in his own country.
って感じか。