Complex sentence: However in January 1943, the department became overtly pro nazi the historian C. Lewin says the attitude of those working in the POW department from the begining was anti-german and therefore anti-collaborationnist.
Split into simpler sentences: However in January 1943, the department became overtly pro Nazi. The historian C. Lewin says the attitude of those working in the POW department from the begining was anti-german and therefore anti-collaborationnist.