Edited sentence: In Bloodcurdling Libel Shamir presents the possibility that there was or is or has been a small group among the Jews who do or did or have practiced human sacrifice.Just a few days ago he was detained in Israel by Israeli police.Shamir also questions the notion that blood sacrifice accusations popping up all over the world and over centuries could be the result of pure malice, fantasy and conspiracy against Jews.Such practices have been discovered among other groups.To look at a picture of Shamir is to know he's no Swede