They creaked. A little dust and some shreds of hay floated down. Tiffany caught them quickly and picked up the candle before the next fall of wisps set the whole barn alight. She was about to blow it out when it struck her that this would leave her in the dark with the gently spinning figure that may or may not be a corpse. She put it down ever so carefully by the door and scrabbled around to find something sharp. But this was Petty’s barn, and everything was blunt, except a saw.

It had to be him up there! Who else could it be? ‘Mr Petty?’ she said, clambering into the dusty rafters.

There was something like a wheeze. Was this good?

Tiffany managed to hook one leg round a beam, leaving one hand free to wield the saw. The trouble was that she needed two more hands. The rope was tight round the man’s neck, and the blunt teeth of the saw bounced on it, making the man swing even more. And he was beginning to struggle too, the fool, so that the rope not only swung, but twisted as well. In a moment, she would fall down.

There was a movement in the air, a flash of iron, and Petty dropped like a rock. Tiffany managed to hold her balance long enough to grab a dusty rafter and half climb and half slither after him.

Her fingernails clawed at the rope round his neck but it was as tight as a drum … and there should have been a flourish of music because suddenly Rob Anybody was there, right in front of her; he held up a tiny, shiny claymore and looked at her questioningly.

She groaned inwardly. What good are you, Mr Petty? What good have you been? You can’t even hang yourself properly. What good will you ever do? Wouldn’t I be doing the world and you a favour by letting you finish what you began?