As we now know, BG Verkehr offered a new presentation about "Fume events in aircraft, the problems as seen from BG's standpoint", to be viewed on YouTube, but suddenly offline.
The head of the Department for Prevention, Dr. Jörg HEDTMANN reports little news, but confirms that BG Verkehr now recognises such incidents as "occupational accidents". However, they do not consider from their point of view, the possible long-term health consequences. Reason: One sticks to the "commonly known school of thought" (34th minute into the video recording).
Since we - so far - do not know any "common school of thought" regarding this problem (at least none that should be taken seriously), we asked Mr. HEDTMANN which experts' names he associates with the "common school of thought". We made this request on 29th July.
We will report when we receive the answer.