Newsround is the BBC's flagship news programme for kids, and the way the programme deals with controversial issues is a litmus test for the Corporation's impartiality.
Should you be allowed to have your say even if what you're saying really upsets people?
Newsround posed that question (see previous blog) but surprisingly there was no feedback page for kids to give their answers or opinions.
The question as put was, in any case, a loaded one. Opposition to Nick Griffin's appearance on Question Time isn't based on a worry about "upsetting" people. It is based on the concern that normalising the BNP will, in turn, normalise racism and all that entails - racial abuse and violence.
When is the BBC going to accept that its editorial decisions, routinely regarded by them as sacrosanct, are often the wrong ones? It's perhaps significant that Mark Thompson recused himself on Thursday, instead leaving others to answer questions on this critically important topic.