Most of the looters only pulled scarves over their faces when they got close to the scene of the crime, if you look at the images they police have released a lo

Most of the looters only pulled scarves over their faces when they got close to the scene of the crime, if you look at the images they police have released a lot of them are from other places in the city and from on public transport where they've identified groups based upon the clothes they were wearing before they covered their faces. Examples: http://www.flickr.com/photos/metropolitanpolice http://www.flickr.com/photos/metropolitanpolice