The other evening, I stumbled upon a new section in the BBC website which allows members of the public to discuss with each other and parliamentarians (I think) topical subjects - sorry, I'm a bit vague - should have paid more attention. Now I regret not bookmarking it as I'm unable to find it. Can anyone help from my vague description? Thank you. (Sorry - I posted this question on 'How It Works' by mistake - now in 'TV and Media')