The fighters only learned the man 's identity through the German press : it was General , the assistant in France to Fritz Sauckel , who was responsible for the mobilization and deportation of labor under the German STO ( Obligatory Work Service ) in Nazi - occupied Europe .
The fighters only learned the man 's identity through the German press . 
 It was General , the assistant in France to Fritz Sauckel , who was responsible for the mobilization and deportation of labor under the German STO ( Obligatory Work Service ) in Nazi - occupied Europe .