Kim Jong-un must have learned from Macmillan

It seems that North Korea's self-proclaimed thermonuclear device, tested earlier this week, was in fact an enhanced fission device. The Hermit Republic may have taken its cue from the Conservative government of Harold Macmillan who had conducted what was billed as a hydrogen bomb test, but was in fact "a fake, a hybrid bomb intended to fool the US". (See more here.)