http://www.vho.org/aaargh/fran/livres6/WSeng.pdf
This book was published in 1978, so its obviously pretty dated on some points, but its section on the Frankfurt Auschwitz show trials makes a very interesting read and must, until the probably much delayed publication of Germar Rudolf's The Auschwitz Trial. An Analysis of the World's Largest Show Trial, be considered as one of the most important revisionist text on the subject.
On pp. 233-5 Stäglich writes about the suspicious death in jail of Richard Baer, the last commandant of Auschwitz:
Particularly noteworthy is the fate of the most prominent of the defendants, Richard Baer, the last commendant of Auschwitz. He did not live to see the beginning of the trial. In December of 1960. Baer was arrested in the vicinity of Hamburg, where he was employed as a lumberjack. He died in June of 1963, under mysterious circumstances while being held in pre-trial custody.[524]
According to various sources, which, in turn, rely on reports that appeared in the French press, Baer adamantly refused to confirm the existence of "gas chambers" at the camp he once administered. Although it has been alleged that he was eliminated by poisoning on account of this refusal, the cause of his death has never been established. His wife claimed that he was in excellent health.
While Langbein merely states that an autopsy revealed that he died of "natural causes," Naumann specifies a "circulatory ailment" as the cause of death. Of course, a circulatory ailment is only a symptom of preexisting disease that has causes of its own. It is quite possible, however, that the physical condition of this strong and healthy outdoor labourer deteriorated as a result of his treatment in prison. [525] That would be damning enough to those suspicious of the whole affair when one reads the report on the autopsy performed at the Frankfurt-Main University School of Medicine: "The ingestion of an odourless, non-corrosive poison... cannot be ruled out." [526] Nevertheless, there was no further probe into the cause of Baer's death, and Chief Public Prosecutor bauer ordered his body cremated. One may dismiss the possibility that Baer commited suicide, since, according to his wife, he was counting on an acquittal. Moreover, shortly before his death Baer complained to the guards that he was feeling ill and asked for a physician. That is hardly the action of someone who intends to take his own life.
This very mysterious event hardly attracted public attention, and presumably the affair was systematically hushed up. When one considers the reaction the death of an inmate in a German prison usually calls forth among officials, legislators, and the mass media, it seems astounding that this case was kept so quiet, all the more so because Baer was no ordinary prisoner, but a man whose testimony could have had the greatest impact in the upcoming trial.
The suspicion that interested parties had Baer removed by means of poision - as has often been claimed - cannot be dismissed. The motives for such an action are obvious. If anyone at all knew the truth about the "gas chamber" allegation, it was Baer, the last commandant of Auschwitz. That he refused to give his authorative confirmation to the "gas chamber" story is shown by the fact that the statements he made during his interrogation were not read into the trial record. They must have been of no value to the prosecution. What the main defendant had to say about the central accusation regarding Auschwitz was anything but a matter of indifference to the initiators of the trial. Had Baer [239] resolutely contested this allegation and been able to show its absurdity, he would not only have made it difficult form them to attain their primary objective - to reinforce the "gas chamber" myth and establish it as an unassailable "historical fact" - but he might also have caused the proceedings to take an entirely different course. By his steadfastness, Baer would have set an example for the co-defendants to follow, and perhaps even influenced some of the other participants in the trial. Hence one should give some credence to the charge that Baer's refusal to play the role assigned him in the script is the reason the trial could not begin until after his death. [527] We shall not delve into this matter. The fact is that the Auschwitz Trial did begin almost immediately after Baer's death. Laternser is of the opinion that there was too much haste involved.[528] However, the preliminary investigations were completed on October 19, 1962, as Langbein informs us, [529] so nothing much really could have stood in the way of the start of the trial - except, of course, Baer's "stubbornness."
Was Baer murdered in jail? Ever since the brutal abduction of Adolf Echmann in Argentina - as a matter of fact, even before it . it has been common knowledge that the Israeli secret service is capable of just about anything.[530] Given such circumstances as the fact that Chief Public Prosecutor Bauer was a Zionist - for which reason he should not have been permitted to head the combined investigation - it is quite possible that the mighty arm of international Jewry was able to reach into Baer's jail cell, though for lack of conclusive proof, this question must remain open. At any rate, one may assume that Baer's sudden death came as a great schock to the other defendants. Since his position on the "gas chambers" allegation must have been known to them, some of the defendants may have taken his unexpected and mysterious demise as a warning, and altered their own stance accordingly. For the promoters of the trial Baer's death could only have been a welcome development.
[524] See on this and on the following: Langbein, Der Auschwitz-Prozess p.33; Nauman, op cit, p.14, Scheidl, Geschichte der Verfemung Deutschlands, vol. 4, pp. 115ff; Heinz Roth, Der makaberste Betrug, pp.132ff; Deutsche Wochenzeitung of October 19, 1963, p.3; Deutsche Hochsschulleherezeitung Nr.111/1963.
[525] Treatment with drugs does not appear to be excluded either. One is inclined to attribute such methods only to the Russians. Rassinier, however, gives an instance for this also having occured in the prisons of the western Allies (see Drama der Juden Europas, p.41f.).
[526] The Nuremberg attorney Eberhard Engelhardt cites this part of the autopsy report in a letter to the State Prosecutor's Office in Frankfurt on November 12, 1973 (copy in the archive of this author) in alleging that Baer was poisoned while in prison pending trial. The prosecutor's office denied the poisoning theory, but did not challenge the autopsy report.
[527] Scheidl, Geschichte der Verfemung Deutschlands, p.120; Roth, Der makaberste Betrug, p.136.
[528] Die andere Seite im Auschwitz-Prozess, p.23.
[529] Der Auschwitz-Prozess, vol.1, p.33
[530] One should be reminded in this connection of the poisoning of thousands of SS men in a Nuremberg internment camp, which could not be kept secret only because of its extraordinary magnitude. These and other misdeeds of Zionist covert organizations were later made public by Jews (Bar-Zohar, Die Rächer. See Deutsche Wochenzeitung of January 3, 1969, p.16. An eyewitness report to the poison murder in the Nuremberg internment camp appeared in the Deutsche National Zeitung of June 25, 1976 (Page 11; letter to the editor by H. Lies, Hannover).
Since this work by Stäglich was published, has there been any new information revealed on the suspicious demise of Baer?
Also, does anyone no in which newspapers or journals the "French reports" on Baer's stance toward the "gas chamber" allegation were published? I suppose those are referred to in the book Der makaberste Betrug that Stäglich gives reference to in footnote 524, but I have no idea of where to find this book - I suppose it's not in print and it does not seem to be available online.