[gldalmaso]

Write an open letter to the industry showing your disapproval and intention of not inviting the speaker again.

That way the sleazeballs will acknowledge that their atitude is hurting his image.

[will_critchlow]

To clarify / reiterate - the issues didn't happen at our conference (I double-checked with Jane on this!). I'm more interested in pre-emptive things to help make sure it never does happen at our conferences in future.