Ushering in some more canards

I don't believe it. Robin Usher is at it again - there he is today in the Age's opinion pages (interestingly, not the arts pages), urging the government to set guidelines for the Melbourne Festival to stop dangerous art from erupting here at festival time."Is (the festival)," thunders Usher, "supposed to be an exploration of cutting-edge contemporary works or a more rounded presentation of the