Lloyd Newson and DV8’s latest work ‘deals with freedom of speech, censorship and Islam’. The ‘documentary-style dance-theatre production’ using ‘real-life interviews and archive footage’, currently on at the National Theatre, is called Can We Talk about This? But a more appropriate title would have been ‘the trouble with Islam’. The work pretends to be a dialogue, but is utterly one-sided, presenting only the opinions of people who see something inherently wrong with Islam, or of Islamists with views guaranteed to offend a liberal audience.