http://www.guardian.co.uk/society/blog/2011/mar/26/march-for-the-alternative-live-blog-updatesMarch for the Alternative – live blog
• Estimated
500,000 march in London against public sector cuts
• Police say protest was overwhelmingly peaceful but over 150 arrests have been made
• Hardliners attack Topshop and occupy Fortnum & Mason
10.51pm: PA are reporting that the trouble in Trafalgar Square may have risen from an attempt to damage the Olympic clock, with the following statement from a Met spokesman:
"A large number from the crowd are throwing missiles and have attempted to damage the Olympic clock within the square. Officers have come under sustained attack as they deal with the disorder and attempted criminal damage."
They also carry a more reassuring statement from Bob Broadhurst, the commander who led the police operation, on the minority of troublemakers at the protests:
"I wouldn't call them protesters. They are engaging in criminal activities for their own ends. We anticipated there would be some problems. We have minimised the damage caused. We'll never have enough officers to protect every building in central London. It cannot be done."
