Is this the film where Seller is..

I thought so!

I saw the end of it when I was a kid (the 1970s) and for years, I thought it was called "The Blue Matador." But I could never find any information on it. I described to a co-worker in the 1990s and he said "I never heard of a movie called "The Blue Matador," but that sounds like "The Bobo."

I just assumed that I was making up my own title when I was calling it "The Blue Matador."

Janet! Donkeys!