
Robin Simcox is the UK’s commissioner for countering extremism. But what does “extremism” mean? It is a “subjective word”, he said when we met near his office in Farringdon, central London. “It means different things to different people. It’s not always a black-and-white issue.”
We spoke not long after the government published its new definition of extremism on 14 March. It was widely received with derision, and criticised by three former Conservative home secretaries.