Ethan Zuckerman is also on his way to WSIS in Tunis to run Global Voices workshop on “Expression under Repression. “ He like many others has a number of concerns on WSIS. “I’m attending despite deep misgivings over the usefulness of the gathering, the absurd cost of the meeting, and the fact that it’s being held within a deeply repressive country with a history of detaining people who use the Internet to exercise their right to free speech.”