Guardian News and Media/London

A Home Office blacklist of extremist individuals and organisations with whom the government and public sector should not engage is being drawn up, Theresa May has revealed.
The list of legal but unacceptable organisations is being compiled by a new Home Office “extremism analysis unit”, which is also to develop a counter-entryism strategy to tackle radicalisation.
In a speech outlining a wishlist of measures and powers to tackle extremism in Britain, the home secretary acknowledged that the work of the new unit had received only cabinet approval so far.
May was put in charge of developing a cross-government extremism strategy last October, but she has so far failed to resolve outstanding problems raised by at least four Conservative cabinet colleagues.
“Chris Grayling wants more clarity on its impact on prisons. Theresa Villiers wants more consultation with Northern Ireland, where extremism is obviously historically a big issue. Eric Pickles wants work to be done on the impact on communities and faiths and Nicky Morgan wants more work done on the role of Ofsted,” said a Westminster source.
Instead, the home secretary outlined a list of measures a majority Conservative government would introduce, including closure orders for premises being used by extremists and banning orders. The package would include a positive campaign to promote British values.
May said the new extremism analysis unit “will help us to develop a new engagement policy - which will set out clearly for the first time with which individuals and organisations the government and public sector should engage and should not engage”.
She added: “This will make sure nobody unwittingly lends legitimacy or credibility to extremists or extremist organisations, and will make it very clear that government should engage with people directly and through their elected representatives - not just through often self-appointed and unrepresentative community leaders.”
The move goes far beyond current powers to ban violent extremist and terrorist organisations and paves the way for a range of non-violent legal organisations to be put on a blacklist and boycotted by the government.
The Home Office defines extremism as “vocal or active opposition to fundamental British values including democracy, the rule of law, individual liberty and mutual respect and tolerance of different faiths and beliefs. We also include in our definition of extremism calls for the death of members of armed forces whether in this country or overseas”.
A recent Home Office consultation produced many comments that a much tighter definition was needed and such vague terms could catch a wide range of organisations.