A Radio 4 producer wants to organise a debate on Welsh language promotion. A simple enough proposition, however, she can’t find anyone to be a public critic. Her research has led her to many critics of the present approach but they have a deep reluctance to do so publicly. The three main criticisms she has came across are the value for money of the investment, the potential harm to the career prospects of non-speakers and attitudes of speakers to non-speakers. BBC online readers responses to this here.