Lionel's memoir is published by Alistair Deacon (Philip Bretherton), a go-getting entrepreneur much younger than Lionel. When pressed by Lionel, Alistair eventually admits that he only agreed to publish the book as a favour to Lionel's father, whose loan to Alistair's father was the foundation of Alistair's wealth; but he works hard for the success of the book and over time he becomes good friends with Lionel and Jean. Alistair is vain, and a ladies' man, and likes to call Lionel "Li", but he is also good-hearted and energetic, and proves resourceful enough to handle many situations that arise.