Wikis and such
Thank you very much for that considered reply. I would certainly look into whether there is anything similar going on elsewhere. I must admit that I'm not aware of much (there's something on the government's Great Repeal Bill which I found, but I'm not sure how that works). Perhaps that's a question for Any Answers?
Open sourcing replies
Have you thought of doing one of the responses in a wiki format to see if that will get to some sort of consensus? It could be an interesting way to see if responses could be produced more quickly.