Former Prime Minister David Lange led the charge against nuclear powered and armed ships visiting New Zealand waters and thereby collapsing Anzus, but it was common knowledge that Helen Clark strong-armed him into his intractable positions which severely embarrassed the US and, to a lesser extent, the UK governments of the day.
A recently published book on this episode, Friendly Fire by Gerald Hensley, an eminent historian who was head of the then Prime Minister's Department, makes some very interesting and apposite comments about Clark's role in the affair. She herself has confirmed his claim that "she was generally regarded as leading the anti-nuclear lobby".
He also wrote that Clark, "when asked by a Wisconsin Congressman [probably Les Aspin who later became Bill Clinton's Secretary of Defence] why she accepted Roger Douglas' right-wing financial policies when she so disliked them, said bluntly that there had been a trade-off by which those on the left, led by her, gained the mandate for the anti-nuclear ship policy in return for going along with his economic reform".
Hensley states: "The long-established policy, backed by the US and UK along with their other allies, was that Western governments believed that the risk of a disastrous war [with the USSR] was best managed by standing together on nuclear deterrence, and not by individual countries [such as NZ] wandering away to show their impatience with the deadlock."
In the UK, then British Foreign Secretary Geoffrey Howe is reported as minuting, after a meeting with Clark about the policy: "The thought of Helen Clark fills me with dread."
Hensley summed up the whole unfortunate affair thus: "The outcome of this swirl of nationalist resentments was the wreck of New Zealand's longstanding position in the outside world. New Zealand, since 1942, was one of the inner circle of allies in Washington and threw away access and influence with the world's most powerful nation that other and much larger nations would only dream of ever securing. If the purpose was to protect against the nuclear arms race and launch a global demand for a reduction in nuclear weapons, then it failed."
This is Clark's sad legacy and now she will shortly be approaching both these members of the Security Council for their endorsement for the top job in the United Nations.
It may be a few years since this happened, but it's my bet it will be remembered when she comes calling.
Michael Cox was a National MP for Manawatu from 1978 to 1987.