A coalition of 10 human rights and community groups, including Index on Censorship, have warned that an upcoming review of the Prevent counter-extremism programme is at risk of becoming a “whitewash”. The groups are urging the government to ensure that the review of Prevent is comprehensive and truly independent. Dear Rt. Hon Brandon Lewis, We write as a diverse coalition of human rights organisations and community groups concerned by the impact of the Government’s flagship counter-extremism strategy, Prevent, on fundamental rights, community cohesion and the delivery of public services. We welcome the Government’s commitment to establishing an independent review of Prevent under the auspices of the Counter Terror and Border Security Act 2019. [1] As the deadline for the announcement of arrangements for the Review approaches, we are writing to request that you take appropriate steps to ensure that it is genuinely independent of Government and that its Terms of