First, there was Inspector Morse, starring Inspector Morse, and he was deferentially assisted by Sergeant Lewis. Then, when Morse went to the great whodunnit in the sky, Sergeant Lewis made inspector and, in due course, he got his own show: Lewis. Inspector Lewis was in turn deferentially assisted by Sergeant Hathaway, who I assumed was real, but was apparently played by the actor, musician and thought leader Laurence Fox. In due course, Inspector Lewis himself bowed out, by which point Hathaway had been promoted to inspector. As for where people of colour go after their latest tedious schooling, perhaps they could take #inspo from Laurence himself.
Source: The Guardian January 23, 2020 16:19 UTC