At other LCA's the speaker was required to repeat all questions. As I was watching the delays caused by the wireless mics being moved around the audience I ended up thinking that getting the speaker to repeat the question was a better (and cheaper) solution.
Cheers,
Nick
-- Nick Phillips / +64 3 479 4195 / nick.phillips@otago.ac.nz # these statements are my own, not those of the University of Otago