English Defence League
Police have arrested individuals but cannot proscribe the EDL as a terror organisation.
Keir Starmer has now called police chiefs for a No.10 meeting to deal with the violence, triggered by the recent Southport knife attack.
The English Defence League founder will also have to pay Jamal Hijazi’s legal costs.
Bedfordshire Police said they were called to reports of an altercation at the holiday park on Sunday afternoon.
Historian is suing the far-right activist, real name Stephen Yaxley-Lennon, after a campaign of harassment and intimidation at his home.
English Defence League founder Stephen Yaxley-Lennon said "everyone should vote for Boris Johnson".
Stephen Yaxley-Lennon had been handed a nine month term.
Violent demonstrations erupted outside the Old Bailey as Stephen Yaxley-Lennon's supporters protested the sentence.
The far-right activist broadcast footage from outside Leeds Crown Court on Facebook Live last May.
The former English Defence League (EDL) leader is accused of committing contempt of court, which he denies.