“It took me longer than it should have, but I decided to help Catherine escape. I scouted out the guard shifts, then one night I crept down and got her out of her cell.” I fell silent briefly. “It didn’t work. Richard was waiting for me and Rachel and Shireen and Tobruk were with him. He gave me one chance to put Catherine back. I didn’t take it. Tobruk put me down. When I woke up I was in a cell of my own.

“I’d taken it for granted, being under Richard’s protection. When Richard took that protection away . . . then suddenly I was in the same position Catherine was. And Tobruk made sure I got the same experience. Not exactly the same—his tastes didn’t run that way—but he was pretty creative at coming up with substitutes.

“It went on for a long time. I didn’t see anyone except Tobruk, and the rest of the time I was left alone. But even if I wasn’t Richard’s apprentice I was still a diviner, and every now and again Tobruk and Rachel and Shireen would run up against something that they couldn’t handle but I could. The trips were short and I was always watched, but I was patient. Eventually I found a way out.

“I was more careful this time. I’d learnt Richard had a new enemy, a Light mage, and I waited until he was busy with her before I made my escape. This time it worked. I made it away, but I knew Richard would send the other three after me. The only question was which one would catch me first.