Actress Lucy Lawless (left) and Greenpeace activists Viv Hadlow and Raoni Hammer walk outside Auckland District Court in Auckland, New Zealand, on Thursday, June 14, 2012, after answering charges related to the occupation of the oil-drilling ship the Noble Discoverer in February. (AP Photo/Greenpeace)

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Actress Lucy Lawless (left) and Greenpeace activists Viv Hadlow and Raoni Hammer walk outside Auckland District Court in Auckland, New Zealand, on Thursday, June 14, 2012, after answering charges related to the occupation of the oil-drilling ship the Noble Discoverer in February. (AP Photo/Greenpeace)