Bow: home of the grime star, and self-styled E3 Ninja, Wiley, and not known as the demilitarised zone for nothing, yagetme, um, bruv. The Nunnery had changed dramatically on the outside since last time we'd visited, six or so years ago. There were pretty lights with a hint of the illuminated flourishes of New Spitalfields market. Talking to one of the gallery staff they were surprised that the lights had lasted potential feckless youth......