After being reasonably well behaved, Lookforshooter has overstepped the mark considerably and been consigned to a gloomy place.
Protocol wise, my concern with him was not his lack of technical and procedural wisdom (that being addressed adequately by dissenting posts - indeed, such robust discussion is good for the education process of those coming up through the ranks). However the lack of civility and manners is out of line - when any poster descends into the depths of ill-considered and persistent personal attack it is sin bin time ...