The body of a man lay on the grass, bleeding from many wounds, with a forest behind him. Eleven other figures walked away, six on one side, five on the other, painted in profile, awkwardly posed, dressed in white but their features indistinct. They faced another man, arms stretched out, all in black and with a sea of colourfully daubed fire behind him. The harsh light from six bright lamps didn’t make the work look any better.