Same with St. John spat, getting into a public slanging match hardly reflects well on the club.
Apart from remarking that he was unhappy on the bench (something many players do) and that he had little communication with Houllier I saw no incendiary comments in Henhoz's remarks. It's not as if he said Biscan is shite etc.
Sami too has remarked on Biscan's defending back in Finland but he got away with it chiefly because the UK never picked up on it.