Prosecutors say the butyric acid burned two crew members of the Japanese whaling fleet , but Sea Shepherd calls it a harmless , Anti-whaling activist facing charges of assault , trespassing . Peter Bethune says he did not intend to harm anyone . Score: 6 Activists were protesting Japan 's whale-hunting practices .
Anti-whaling activist facing charges of assault , trespassing . Peter Bethune says he did not intend to harm anyone . Score: 6 Activists were protesting Japan 's whale-hunting practices .