Non-violent extremism: some questions about laws and limits - Robert Gleave and Lawrence McNamara "Sajid Javid’s reported objections to the Government’s pre-election proposals on countering extremist ideas uncover just how controversial the new laws will be. He had objected, it seems, to a mooted expansion of Ofcom’s powers to take pre-emptive action to prevent the broadcast of programmes with ‘extremist content’ before they are transmitted."