Officeroperative officer
K. Sotirov
К. Сотиров
State Security (ДС)
- Persons in the archive
- 1
Known only from the records of the persons he recruited or handled.
Recruited or handled by him
| Person | Pseudonym | His part | Structure | Decisions |
|---|---|---|---|---|
| Todor Kostov IvanovSecret collaborator | “Serzho” („Сержо“) | handled | ДС, ПГУ-IV | 2 |