soon after the coup d’état of December, I happened to be calling in Paris on an extremely influential personage in the Government, and I met a very interesting man in his house. This individual was not precisely a detective but was a sort of superintendent of a whole regiment of political detectives—a rather powerful position in its own way. I was prompted by curiosity to seize the opportunity of conversation with him. And as he had not come as a visitor but as a subordinate official bringing a special