Even the fiercest criticism by Finkelstein would have been nowhere near as effective as the rabid demented settler in demonstrating the extent of the bigotry and sheer bloodthirsty zeal of the Israeli regime. Norm was pretty laid-back (as usual) except for the "war criminal" comment, but for me his calm and reserved demeanour was the perfect counterpoint to "the other guest's" foam-flecked rant and twitchy paranoia. I hope we see more of him, preferably on the BBC's main news programmes. Better than Mark Regev.