Criminalistic identification of PGM-containing products of mining and metallurgical companies

In early 1990 s some organized criminal groups started to develop a new field of illegal business, which involved thefts of intermediary products from mining and metal-producing plants in Russia and in the south of Africa. Since local sulfide copper/nickel ores contain certain concentrations of precious and platinum group metals (PGMs), the intermediary products recovered at different stages of metallurgical transformation of these ores are materials of high commercial value. Illicit transportation and refining of these materials in Western Europe and North America has evolved into a large-scale business, where a lot of unlawful revenues are being laundered. The most important tasks in combating this organized crime are as follows: to establish the facts when some PGM-containing semi-products had been received at certain refineries; to carry out the identification of these semi-products; and to prove that these semi-products had been produced by a certain company. As a rule, it is not difficult to establish the identity of a "clean product". However, when a material is a mix of several semi-products or a mix of some semi-product with masking substances, the identification of individual components becomes an extremely complicated task. The purpose of developing the "complex procedure for establishing the nature and source of origin of precious metal-bearing products of mining and metallurgical operations" was to make possible the identification of complex mixes comprised of various metallurgical semi-products. In the complex procedure that we have developed to characterize dispersed materials, distribution of particles by their elemental composition (the so-called "pseudophase" composition) was used instead of mineralogical composition. To determine the "pseudophase" composition by the method of scanning electron microscopy with X-ray spectral microanalysis (SEM-EDX), a representative sample of material containing not less than 1000 particles was analyzed. All microparticles can be divided into several types. Each type is characterized by an association of chemical elements contained. The first stage includes the study of elemental composition by inductively coupled plasma optical emission spectrometry and inductively coupled plasma mass-spectrometry; and the study of phase composition by X-ray diffractometry. The results of each study are compared with data in the Data Base. In case of coincidence with one of the products with respect to all diagnostic features, the type of product and its source of origin are defined accordingly. If the features of the sample under analysis detected by the aforementioned methods do not coincide with any of the product types represented in Data Base, it is necessary to examine elemental composition and morphology of separate particle contained in the substance using SEM-EDX. If some particles characterized by features coinciding with features of particles belonging to any product or products from Data Base are found, this product or a mixture of products is assumed to be present in the composition of the substance under analysis. The assumption that the substance is a mixture can be verified by juxtaposing all previously determined features of the analyzed sample with the features of the pattern mixture (superposition) of the appropriate types of products represented in Data Base. Depending on the results of this verification the corresponding conclusion can be made.     

Death related to nasal surgery: case report with review of therapy-related deaths

The investigation of deaths that are suspected to be related to medical therapy present several challenges for the forensic pathologist. In all such cases, it is important for the pathologist to understand the therapy/procedure that may have played a role in death. As such, review of medical records and possible consultation with various medical specialists before autopsy can provide valuable information to ensure proper evaluation in any given case.Herein, we describe a rare death occurring as a complication of septoplasty, nasal polypectomy, and intranasal endoscopic ethmoidectomy, which are common surgical procedures performed by otolaryngology/head and neck surgeons. An otherwise healthy 58-year-old woman underwent the elective surgical procedures for a deviated nasal septum, multiple nasal polyps, and chronic ethmoid sinusitis. Following surgery, the patient never awoke from general anesthesia, and further evaluation before death revealed a basilar subarachnoid hemorrhage. Autopsy disclosed basilar subarachnoid hemorrhage, a traumatic defect of the right cribiform plate, and associated anterior cerebral artery injury with frontal lobe damage. No vascular anomalies were present. The cause of death was attributed to complications related to nasal surgery, and the manner of death was ruled "accident."Following the presentation of this case, the authors discuss these common nasal surgical procedures, including a summary of their known complications. In addition, the authors address and review the topic of deaths related to medical therapy.     

Information technology and development: creating ‘IT harems’, fostering new colonialism or solving ‘wicked’ policy problems?

The proliferation of information technology offers challenges to developing countries which struggle with basic human needs. Yet the key to their survival may lie in information which is inaccessible to them. Facing these challenges, developing nations start from a position of frailty based on low levels of capital; a limited information infrastructure; dependencies on foreign aid and multinationals; and an ever‐increasing population growth. It is essential that foreign technology inflow is adopted strategically within the pre‐existing framework of national policies for technological development and with an emphasis on technology transfer. The broad policy direction needs to be towards the establishment of an information infrastructure and a contingent perspective for the meta‐policy process of designing appropriate information technology infrastructures. Copyright © 2000 John Wiley & Sons, Ltd.     

Searching for voting patterns in post-communist Poland's sejm elections

This article explores associations between participation and party voting and a number of socio-economic variables observed at the voivodship level in Poland's 1993 Sejm elections. It further identifies similarities and differences between the impact of those factors in the 1991 and 1993 elections. The regression estimates indicate that 1993 was not a “reproduction” of 1991. In the most recent election, increases in voting participation accounted for the great upsurge in support for parties of the left, while socio-economic factors were of lesser significance. Moreover, a geographical political cleavage, not previously identified in other voting studies, had an important influence on both participation and party voting.     

The politics of IO performance: A framework

Some international organizations (IOs) are subject to constant criticism for producing poor results while others are praised for accomplishing difficult tasks despite political and resource constraints. Indeed, IO performance varies substantially over time and across tasks, and yet the international relations literature has devoted little attention to why this occurs. This article provides a framework for studying IO performance. After addressing some of the distinct challenges of conceptualizing and analyzing performance in the context of IOs, we discuss the tradeoffs of using different performance metrics—from process indicators to outcome indicators—and present a typology of factors that influence performance. Finally, we discuss research strategies for those interested in studying performance rigorously. The policy relevance of studying IO performance is clear: only if we understand why some IOs perform better than others can we begin to improve their performance in a systematic way. As many organizations come under pressure to reform, while at the same time taking on new and more complicated tasks, scholars should be actively engaged in debates surrounding IO performance and its role in effective governance at the international level.     

Sumptuary administration: How contested market actors shape the trajectory of policy when regulated under fragmented governance

In contemporary society, sumptuary laws regulate contested markets by delegating enforcement responsibilities to the private sector. This can decouple the intention behind policies from the practices to implement them. When state interests do not align concerning the legality of a market, can policy and practice recouple, and if so, how? This article reports on a case study of commercial cannabis in the United States to answer this question. Interviews with 56 cannabis industry stakeholders in California, Arizona, and Texas reveal that policy and practice recoupled through a patterned process that I call sumptuary administration. In each state, regulators drew on a unique set of schemas, or “framework of accountability,” that prioritized a subset of cannabis market participants during the policy-making process. This resulted in missing or ambiguous sumptuary laws. To address business challenges that were tethered to this regulatory environment, cannabis businesses drew on similar schemas to identify appropriate practices. I show how grounding practices in these frameworks legitimized the preferences of the cannabis industry in the eyes of state authorities and influenced specific program policy revisions. Sumptuary administration represents a novel mechanism for understanding the social construction of legality in markets that are regulated under fragmented governance.     

In Defense of the Standard Picture: Overcoming Death by a Thousand Cuts

In a previous article, I defended the standard picture of law (or SP), so labeled by its foremost critic, Mark Greenberg. In that article, I addressed Greenberg's root-and-branch critique of the SP and, to a much lesser extent, a related critique by Scott Hershovitz. But the Greenberg and Hershovitz frontal attacks on the SP are not its only threats. Some theorists, while not attacking the SP directly, give accounts of law that the SP cannot accommodate. Those theorists will be challenged here, because if they are correct, the SP is not a tenable account of law.