ITV and the production company contacted me and asked if I fancied playing the role [of Maigret]. It took me a long time to decide to do it. In fact, I decided not to. I thought about it for some weeks, and thought 'perhaps not' and it went away for a while, and then it sort of came back. They said 'Are you sure you don't want to play him?', so I thought about it for a lot longer again, and eventually decided that I would.