The particular feature of Berlin - well, all you need to do is look at the map: the geographical position of the city right in the heart of Europe, a….

You can't do anything if a person says no. In such a case, there's nothing you can do - unlike the popular cliche that pressure is exerted, or that m….

I tried to instill a different motivation, to give them the security and the conviction that they were doing something good, something necessary, som….

I feel that I, and the people under my command, tried to use all the traditional methods of recruiting agents which were also used by other intellige….

Making use of human weaknesses in intelligence work is a logical matter. It keeps coming up, and of course you try to look at all the aspects that in….

At our college we were taught a universal approach to find out about a person: what problems the person has, what difficulties, what personal tendenc….

One person can take papers, photograph them without getting excited, return them, and give them away without any scruples; while someone else has to ….

There were some tragic cases of women whose love was abused, who for a certain time procured important documents or information, not knowing who for,….