Nigel Lawson has not been banned and nor is there a ban on non-scientists discussing climate change. We have also not apologised for putting him on air. The  is absolutely committed to impartial and balanced coverage, whatever the subject, and would not bow to pressure from any quarter whatever the story. This ruling found a false balance was created in that the item implied Lord Lawson’s views on climate science were on the same footing as those of Sir Brian Hoskins Our position continues to be that we accept that there is broad scientific agreement on climate change and we reflect this accordingly. We do however on occasion offer space to dissenting voices where appropriate as part of the ’s overall commitment to impartiality.