Palestinian activist Raed Salah has lost his deportation case and could now be forcibly removed from Britain.
The judgment found she had acted correctly on grounds of his alleged "unacceptable behaviour".
A Home Office spokesman said: "We are pleased the court agrees Sheikh Salah's removal would be conducive to the public good and that he has engaged in unacceptable behaviour. We will seek to deport him at the earliest opportunity."
A Community Security Trust spokesman said: "CST welcomed the government's tightening of anti-extremist legislation, and we are glad to see it being supported by this important test case."
http://www.thejc.com/news/uk-news/57161/salah-loses-deportation-case