Question: Alphons Barg was removed from his job as public servant  immediately following the event that took place on what date?
Sentence (from "Alphons Barb"): Alphons Augustinus Barb (Born: Alfons Ascher Barb) (15 April 1901 – 13 November 1979) was an Austrian academic, archaeologist, numismatist, museum director and author who received recognition both from his native Austria and in Britain for his contribution to the Arts and Sciences.
Relevant evidence: Yes