Yes I have. Micheal Parkinson gave me 25 minutes on his radio show to talk about the Steiner school that expelled my daughter because we made a complaint about coprporal punishment praticed in their kindergarden in Balham.

But lecturing, is like rawat-type-satsang . It is only one-way. The speaker 'lectures' and is not ineterested in listening to any of the listener because he knows, he knows it all