I know this is a sensible - and difficult - topic, and I am surprised that I have not read anything about this anywhere else (or did I miss it here on the forum?), but my left-winged german newspaper brought a review of a book that N Martin wrote (it is called something like "Call it a day" ) last week : herein he describes his life and all the suffering after the horrible racist-attack he fell victim to in Germany (and that left him in a wheel-chair) and he does annouce his death with the help of a Swiss Organisation for the 23rd of july. I would be even lost for the right words in german, but this is certainly a very brave decision.