He was going to see Reidun Vestli and wasn’t happy about it. Why was he going? he wondered. Was it to do Frølich a favour? No. Even though he was aware of the value of Frølich’s instincts. The problem was that initiatives to do with Reidun Vestli didn’t fall within the jurisdiction of his investigation. That was why he had decided to justify this initiative by telling himself it was important to establish Elisabeth Faremo’s trustworthiness. Reidun Vestli might be able to give them more information so that they could assess the defence’s main witness. He parked alongside a red picket fence and strolled up the drive to her house. It was cold. The sun, almost colourless and cold, shimmered between two roofs covered with hoar frost. He stopped in front of the brown teak door with the lion’s-head door knocker and reflected for a moment before he rang. Nothing happened. There wasn’t a sound to be heard. He grabbed the handle in the lion’s jaws, brought it down hard and discovered that the front door was unlocked and ajar.