‘Reverse graffiti’ campaign blasts London charity’s message to the public.

By Margaret Battistelli Gardner

Crisis chose 15 grimy sites around the city and then proceeded to blast some areas clean, creating the image of a huddled figure comprising the slogan: “Most homeless people have moved on, but their problems haven’t gone away,” and the URL to the organization’s Web site (crisis.org.uk) where passersby can get more information and donate.