Two influential organisations in London that stand out are the Quilliam Foundation and Henry Jackson Society (HJS): Quilliam is part of the Prime Minister’s new anti-extremist Community Engagement Forum; its founding director, Maajid Nawaz, claims to have fed into Cameron’s speeches on extremism; and a HJS report, ‘Preventing Prevent’, authored by HJS fellow Rupert Sutton, was plagiarised by Downing Street in its October statement on extremism on UK university campuses.