From A Bbc Interview Quotes

“About Parlabane, Brookmyre says:
"To fully acknowledge the extent of the debt I owe Douglas Adams - as a reader and a writer - would very possibly crash this server, so I will merely cite one significant example. I am frequently asked who was the inspiration for my investigative journalist Jack Parlabane; whether he has some real-life antecedent or represents some indulgent alter-ego of mine. The truth is that Parlabane was entirely inspired by Ford Prefect: I always adored the idea of a character who cheerfully wanders into enormously dangerous situations and effortlessly makes them much worse.”
― Christopher Brookmyre