Veteran anti-whaling activist Paul Watson could be extradited to Japan after arrest in Greenland, his foundation says CNNSea Shepherd founder and anti-whaling activist Paul Watson arrested in Greenland The Guardian‘Whale Wars’ Star and Activist Paul Watson Arrested in Greenland TMZGreenland arrests anti-whaling activist on Japan warrant RTÉ NewsProminent anti-whaling activist Watson arrested in Greenland The Japan Times