It seems a curious subject to choose for a public work of art, this mural near the centre of Cardiff. And, as with any state-funded art commission, there must have a few bureaucratic hurdles to jump before final approval was granted. When the artist made his pitch, did anyone on the committee laugh or splutter or quibble, or did they nod sagely, as befits men and women of the cultural establishment?
Some graffiti appeared near my home recently and it struck me that they were of a kind I hadn’t seen for a while. Almost the next thought that came to me, an act of off-the-cuff classification, was that there are three types of graffiti.