The government’s controversial Prevent programme aims to stop individuals becoming terrorists, but it would be much more effective if it taught British political leaders not to engage in wars that become the seed-beds of terrorism.
Consider the case of Khairi Saadallah, the suspect in the killing of three people in a park in Reading who came to the UK as a refugee from Libya in 2012 and was granted asylum in 2018. An ID card reportedly shows that he had been a member of the Union of the February 17 Revolution, one of the paramilitary groups that had fought Muammar Gaddafi the previous year. Police and intelligence agencies say they have not discovered any current link between Mr Saadallah and jihadist organisations.
But that is not really the point: if David Cameron, Nicolas Sarkozy and Hillary Clinton had not launched the Nato-led war to carry out regime change in Libya in 2011, it is unlikely that refugees like Saadallah would have come to Britain the following year.