Excerpt:
Saudi Arabia is the chief foreign promoter of Islamist extremism in the UK, a new report has claimed.
The Henry Jackson Society said there was a "clear and growing link" between Islamist organisations in receipt of overseas funds, hate preachers and jihadist groups promoting violence.
The foreign affairs think tank called for a public inquiry into the role of Saudi Arabia and other Gulf nations.
The Saudi embassy in London says the claims are "categorically false".
Meanwhile, ministers are under pressure to publish their own report on UK-based Islamist groups.