Greenpeace activist 'harpooned' while freeing tuna in the Mediterranean A GREENPEACE activist trying to free tuna from a commercial fishing net in the Mediterranean was harpooned through the leg by fishermen on a French boat, the environmental group said. "In a non-violent action, Greenpeace activists in zodiac boats attempted to lower the side of a purse seine net with sand bags to free the fish," said Isabelle Philippe of Greenpeace France. "At that moment, fishermen violently attacked the activists, harpooning one of them through the leg," she said. The injured man, a British national identified by the group as Frank...