The structure of the Banks set

We consider a new solution set for majority voting tournaments recently proposed by Banks (1985), and we examine its internal structure. In particular, we demonstrate that, in the absence of a Condorcet winner, there is always a cycle including precisely the points in the Banks set. We introduce the concept of “external stability” in order to facilitate analysis.     

Thiodicarb and methomyl tissue distribution in a fatal multiple compounds poisoning

Abstract:  Thiodicarb is a nonsystemic carbamate insecticide whose acetylcholinesterase activity is related to its main methomyl degradation product. A 40-year-old woman was found dead in her car. Empty packages of medicines and an open bottle of Larvin^® containing thiodicarb were found near her body. No signs of violence nor traumatic injuries were noticed upon autopsy, and police investigations strongly suggested a suicide. Systematic toxicological analysis performed on postmortem specimens revealed the presence of various sedatives, hypnotics, and antipsychotic drugs in blood, urine, and gastric content. Some of the compounds identified were determined at blood concentrations well above the known therapeutic concentrations: zolpidem (2.87 mg/L), bromazepam (2.39 mg/L), nordazepam (4.21 mg/L), and levopremazine (0.64 mg/L). Specific analysis of thiodicarb and of its methomyl metabolite was then performed on all fluids and tissues collected during autopsy by liquid chromatography ion trap tandem mass spectrometry (LC-MS-MS). The anticholinesterase capacity of blood, urine, and gastric content collected at autopsy was 83%, 82%, and 32%, respectively (normal value: 0%). The presence of thiodicarb in the bottle found near the body corroborates the hypothesis of an intake of that compound. Although thiodicarb was only detected in gastric content (24.3 mg/L), its methomyl metabolite was quantified in most postmortem tissues and fluids: gastric content (19.9 mg/L), peripheral blood (0.7 mg/L), urine (8.5 mg/L), bile (2.7 mg/L), liver (0.7 mg/kg), kidney (1.7 mg/kg), lung (1.5 mg/kg), brain (9.3 mg/kg), and heart (3.6 mg/kg).     

Spies and Scientologists: ASIO and a controversial minority religion in Cold War Australia, 1956–83

Among all the controversial New Religious Movements to emerge since the Second World War, the Church of Scientology has arguably been subject to more scrutiny by domestic and international intelligence agencies than any other non-Islamic alternative religious group. While owing to the nature of intelligence gathering scholarly accounts of this have often been one-dimensional and brief, the situation in Australia resulting from the Archives Act 1983 has meant that historians of both intelligence agencies and new religions now have access to a significant amount of documentation illustrating the interactions between the Church of Scientology and the Australian Security Intelligence Organization (ASIO) for the period from 1956 to 1983. This period witnessed vacillating fortunes for the Church of Scientology which saw it become the subject of legislative bans in three Australian state jurisdictions during the late 1960s, as well as it launching a high profile, but ultimately unsuccessful, legal case against ASIO in 1979. While never considered a serious security risk by ASIO, the Church of Scientology played a minor role in a number of important events in the history of ASIO particularly during the 1970s, including participating in a wider activist campaign which sought to curtail ASIO’s operations during this period and making submissions to the first Royal Commission into the Australian Intelligence Services under Justice Robert Marsden Hope.