Aha, that's a nice thought gohm!
I'd like to have your (and others') thoughts on the following-
1. What can we do to control the quality of questions thrown (or say control the spam) in such real-time sessions?
2. How do we make sure that we get good participation in such discussions?
3. The people we interview are 'top' people who are busy (
). We ask them to reply to our questionnaire in their leisure time. So, what can we do to make get these people online exclusively for us?