Officers from the police and the UK Border Agency have carried out a raid this morning at an illegal camp of Romanian immigrants in North London.
More than 60 people had moved onto the site which used to be the home of Hendon football club. Rags Martel sent this report from the scene.
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The action is aimed at firefighters who strike for part of a shift instead of a full day.
Stunned passers-by could barely believe their eyes when part of Covent Garden looked like it was crumbling away and taking off.
The women were originally living at a nearby hostel but forced to move out when funding was cut.