"I've flicked it on [since leaving] to see if I could figure out what's going on, but I couldn't," he told The Times. "Liam Cunningham [Davos Seaworth] is so passionate about the show. He invests in it in a way I think is quite moving, but it wasn't my experience. I was entirely dependent on Liam to tell me what the scenes were about — I didn’t know what I was doing until we'd finished filming and it was too late. The damage had been done."