We joined today by the lovely Novice Marilyn of the Paris Paname House supporting the photographer not a terrorist protest in Trafalgar Square.

There have been a number of instances recently when photographers - some professional journalists going about their lawful business - have been stopped and in some cases arrested under the anti-terrorist legislation.

Whilst we understand that the legislation is there to protect everyone, the police seem to be rather heavy handed in their interpretation of their powers - one BBC photographer was arrested for taking a picture of St Paul's Cathedral!

We believe this is an infringement of civil liberties and frankly in some cases plain daft.

The lovely Stefan Ferreira, who works with the London House of Common Sluts and is often out taking photos with the Sisters, was taking part and we went along to support him and other professional and amateur picture snappers protest the daft bit of legislation.

We have never been photographed so often! ... But then we were the most colourful protesters in  Trafalgar Square. Well - we're Sisters! What else would you expect?