and our government is anti-nuclear (no nuclear powered ships or subs allowed in our waters, even, somethig which US govts have always been angry about), so we supported the actions of Greenpeace and other protestors when they were protesting french test at Mururoa Atoll

here's the story:
http://archive.greenpeace.org/comms/rw/pkbomb.html


or if you're lazy, here's the interesting bits-
As it emerged that the bombing was a deliberate act of sabotage, there was little doubt in Greenpeace minds who was responsible. Two days after the bombing the French Embassy in Wellington issued a statement echoing the flat denials emanating from Paris. 'In no way is France involved,' it declared. 'The French Government doesn't deal with its opponents in such ways.' But within a few days police had arrested French secret service agents Alain Mafart and Dominique Prieur as they tried to return their van to an Auckland hire company. While they were held in custody, the charter yacht Ouvea, carrying another team of agents implicated in the bombing, sailed to Norfolk Island and then disappeared a few days out to sea heading north for Tahiti. Her crew was reportedly picked up by the French nuclear submarine Rubis, which turned up in Tahiti on July 22 - the first time a French nuclear submarine had been known to enter the South Pacific.


...Following claims in the London Sunday Times that President Mitterrand had known of the bombing plan, and implicitly, therefore had authorised it, French Defence Minister Charles Hernu resigned and Admiral Pierre Lacoste, director of the DGSE, France's intelligence and covert action bureau, was sacked. Within days Prime Minister Fabius admitted French secret service agents had bombed the Rainbow Warrior under orders. It was, said New Zealand Prime Minister David Lange, nothing more than 'a sordid act of international state-backed terrorism'.