Andreas Pecnik, head of project Welcome, a Basel based organisation working to remove illegally applied paint from urban surfaces, agrees. According to Pecnik, the graffiti being practised by Basel’s youngsters is nothing but self-conceit. Removing it from urban surfaces “not only increases the quality of stay, but also enhances safety in public spaces”. To support his statements, Pecnik cites the Broken Windows theory which states that any small damage in a neighbourhood, such as a broken window or an unclean wall, promotes neglect of the entire neighbourhood and, in turn, encourages rowdy behaviour. If walls of a particular neighbourhood are sprayed with graffiti, people take that as license, for example, to urinate on the walls. “Sprayers are a lack of social control” says Pecnik, “and they need to be controlled.”