Violence which followed a day of anti-spending cuts protests in London has been condemned by union leaders.
Hours after a peaceful march to Hyde Park, there were clashes between police and protesters in Trafalgar Square.
The TUC said the activities of a few hundred people should not detract from the main message of the official protest, which it said was attended by "between 250,000 and 500,000 people".
Police said a total of 201 arrests had been made during the day.
Business Secretary Vince Cable has said the government will not change its economic strategy as a result of the protest.
http://www.bbc.co.uk/news/uk-12873191
Note: 27 March 2011 Last updated at 12:33 GMT