Death associated with volatile substance inhalation--histologic, scanning electron microscopic and energy dispersive X-ray spectral analyses of lung tissue

The investigation of deaths due to the inhalation of volatile substances may be complicated by a lack of scene and autopsy findings. Mechanisms of death may not be determinable at autopsy, and there may be very few markers of inhalant abuse. A 21-year-old man is reported who died from the combined effects of methadone toxicity and toluene inhalation. Histological examination of the lungs revealed congestion and edema, as well as particles of blue, pigmented material within the interstitium and in macrophages. Scanning electron microscopy was undertaken, revealing that the particles contained granules that measured 0.15-0.2microm in diameter, within the range of mean particle sizes for inorganic paint pigments. Energy dispersive X-ray spectral analysis of the granules demonstrated a significant percentage of titanium (12%) confirming their origin from paint. Ancillary investigations such as electron microscopy and X-ray spectral analysis in cases of possible lethal volatile inhalation may prove useful adjuncts in determining the type of substance inhaled and in providing evidence of previous non-lethal episodes.     

The information infrastructures of 1985 and 2018: The sociotechnical context of computer law & security

This article identifies key features of the sociotechnical contexts of computer law and security at the times of this journal's establishment in 1985, and of its 200th Issue in 2018. The infrastructural elements of devices, communications, data and actuator technologies are considered first. Social actors as individuals, and in groups, communities, societies and polities, together with organisations and economies, are then interleaved with those technical elements. This provides a basis for appreciation of the very different challenges that confront us now in comparison with the early years of post-industrialism.     

The EU and Justice in Palestine: An Interview with Grace O'Sullivan

Grace O'Sullivan of the Irish Green Party, affiliated with the European Green Party, has been a member of the European Parliament from Ireland for the South constituency since July 2019. In the European Parliament, she is a member of delegations on Palestine and Mercosur. O'Sullivan previously served as a senator in Ireland and was a sponsor of the Control of Economic Activity (Occupied Territories) Bill 2018, which sought to prohibit the import of goods produced in illegal settlements. O'Sullivan, an environmental activist, spent 20 years with Greenpeace and worked on the crew of the Rainbow Warrior in 1985, when it was bombed in New Zealand by French intelligence. She was interviewed by Roger Gaess via email in April and May 2023.