Everything was facing onto the lake toward a clearing on the ice twenty feet or so in front of the bleachers. Gamache walked toward it, trying to avoid more deep snow, and saw it was a rectangle, long and narrow, with large round stones scattered about.

Curling.

Gamache had never played the sport, but he’d watched the Briar on television and knew enough to recognize a curling stone when he saw one. The rink had an eerie feel to it now, as all abandoned sites did. Gamache could almost hear the rocks roll down the ice, the voices of the team members, calling to each other. Just hours ago this place had been full of happy people. Except one. One had been so unhappy, so wretched and dis-eased, he’d had to take a life. Gamache tried to imagine what that person had done. Where had he sat? With the others in the bleachers, or had he distanced himself from the rest, knowing he was about to commit an act that would mark him for ever as different? Was he excited or scared to death? Had he planned the murder to the last detail or suddenly been overtaken with a rage so profound he’d had to act? Gamache stood very still and listened carefully now to see whether he could hear the voice of the murderer, whether it distinguished itself from the ghostly laughter of the children and the collegial calls of the team-mates.

But he couldn’t. Yet.

And maybe there were no voices, just the wind as it skittered across the surface of the lake whisking up snow and creating small, frozen waves.

Technicians were putting out the yellow crime scene tape, photographing every inch of the terrain, picking up anything that looked like evidence. Measuring and bagging and fingerprinting, not an easy task at minus ten Celsius. They were racing time, Gamache knew. It was almost two thirty, three hours since the murder, and the elements were closing in. Any murder scene outside was difficult but a lake in the middle of winter was particularly hard.

‘How can someone be electrocuted here?’ Beauvoir asked petulantly. ‘What do the witnesses say?’

‘The curling started at about ten,’ said Lemieux, consulting his notebook. ‘Maybe ten thirty by the time everyone was here. Almost everyone was in the stands over there but the victim and another woman were sitting in those chairs.’

‘The victim in the one that was overturned?’ Beauvoir asked.

‘I don’t know.’ It killed Lemieux to admit it. Strangely enough it was the first time Gamache looked at him with more than polite interest. ‘The first anyone knew there was a problem was when the other woman sitting there called out. At first no one heard because of all the noise at the rink.’

‘There was a curling riot?’ asked Beauvoir, incredulous. The only riot he could imagine was a stampede to leave.

‘I guess someone made a good shot,’ said Lemieux.