Sad to read today of the passing of Brian Clemens, a key creative force for The Avengers as a writer and producer, as well as numerous other spy and action genre shows.
He wrote the teleplay of the very first Avengers episode, Hot Snow, as well as the very last, Bizarre. I was surprised at the many other shows he wrote for in the last 30 years or so such as Perry Mason TV movies, the Highlander TV series and even Remington Steele. A very prolific individual. Thanks for the work and rest in peace, Mr. Clemens.