Personally, there are groups of fisherman in Japan I see as grossly inferior to dolphins....by intellect, my moral character, and by their contributions ( or destruction) to our planet--and when these fisherman are actively engaged in the brutal murder of dolphins--I believe these fisherman should be threatened with their own extinction to prevent this murder.....Put me in the position to make the threat...I would find it VERY EASY to threaten or KILL such murdering fisherman, and then I could sleep like a baby afterwards.