Spray’s here to stay: writing’s on the wall for future of Jozi’s growing graffiti scene

You might have absent-mindedly driven past it on Jan Smuts Avenue or photographed it in Newtown, and you may regard it as either eitherart or vandalism, but, whatever your level of interest or stance, the presence of graffiti in Joburg is becoming undeniable, writes Mila de Villiers