The Shifting and Multiple Border and International Law

The question of how the ‘border’ is conceived ininternational law, and how it shapes identity and peoples’lives, remains largely unexplored in the international legalliterature. This article seeks to contribute to our understandingof the meaning of the border in international law, and in thecontemporary context, by drawing on the work of the philosopherand political theorist, Étienne Balibar, and by reflecting,in the light of his work, on the recent decision of the Houseof Lords in R v Immigration Officer at Prague Airport. It isshown that international law's focus on the territorial bordermay render invisible other borders which are significant forsubaltern groups, and thereby fail to address the manner inwhich borders affect lives and determine outcomes. Borders arenot stable and ‘univocal’, but instead, ‘multiple’,shifting in meaning and function from group to group. They arealso being ‘exported’ such that a person may experiencea foreign border while still within the territory of their owncountry. In highlighting the multiplicity of borders, the articleseeks to prompt further reflection on the articulation and applicationof norms of international law in a way that addresses the realitiesof the contemporary context.     

Terrorism Preparation by Michigan Law Enforcement Agencies

The terrorist attacks on the World Trade Center and the Pentagon on September 11, 2001, compelled most Americans to imagine the unimaginable. Increased interest was focused on lessons learned, specifically if local law enforcement agencies had made appropriate organizational changes to manage potential terrorism events. The purpose of this study was to assess perceptions of law enforcement officers in the state of Michigan regarding organizational changes post 9/11. A total of 247 law enforcement officers participated in the study by completing three instruments, the Police Unit Assessment of Terrorism (PAT) Scale, Domestic Unit Assessment of Terrorism (DAT) Scale, and a short demographic survey. The officers who perceived their work load had increased since 9/11 were more likely to have more positive perceptions on both the PAT and DAT.     

Screening of gunshot residues using desorption electrospray ionisation-mass spectrometry (DESI-MS)

Several studies have indicated that there are potential environmental sources of particles resembling inorganic primer found in gunshot residues (GSR); as a consequence examiners are reluctant to unambiguously assign the origin of inorganic particles. If organic gunshot residues (OGSR) were found in combination with inorganic particles, the possibility of environmental sources could be potentially eliminated, thereby significantly enhancing the strength of the evidence. Methods have been previously described whereby GSR specimens can be analysed for the presence of OGSR or inorganic GRS (IGSR). However, no methods have been reported that allow the analysis of both OGSR and IGSR on the same specimen. Described in this article is a direct method using desorption electrospray ionisation-mass spectrometry (DESI-MS) for the detection of methyl centralite (MC), ethyl centralite (EC) and diphenylamine (DPA) on adhesive tape GSR stubs typically used for scanning electron microscopy-energy-dispersive X-ray (SEM-EDX) analysis. The optimisation of numerous parameters was conducted using an experimental design. The results indicate that direct analysis of these organic components of GSR is possible although some limitations were also identified. This initial investigation has also indicated that subjecting stubs to DESI analysis does not interfere with subsequent SEM-EDX analysis of primer residues; therefore the technique described herein allows a comprehensive examination of GSR that would be highly probative in the event that both OGSR and IGSR are detected in the same specimen.     

Modelling the buried human body environment in upland climes using three contrasting field sites

Despite an increasing literature on the decomposition of human remains, whether buried or exposed, it is important to recognise the role of specific microenvironments which can either trigger or delay the rate of decomposition. Recent casework in Northern England involving buried and partially buried human remains has demonstrated a need for a more detailed understanding of the effect of contrasting site conditions on cadaver decomposition and on the microenvironment created within the grave itself. Pigs (Sus scrofa) were used as body analogues in three inter-related taphonomy experiments to examine differential decomposition of buried human remains. They were buried at three contrasting field sites (pasture, moorland, and deciduous woodland) within a 15 km radius of the University of Bradford, West Yorkshire, UK. Changes to the buried body and the effect of these changes on hair and associated death-scene textile materials were monitored as was the microenvironment of the grave. At recovery, 6, 12 and 24 months post-burial, the extent of soft tissue decomposition was recorded and samples of fat and soil were collected for gas chromatography mass spectrometry (GCMS) analysis. The results of these studies demonstrated that (1) soil conditions at these three burial sites has a marked effect on the condition of the buried body but even within a single site variation can occur; (2) the process of soft tissue decomposition modifies the localised burial microenvironment in terms of microbiological load, pH, moisture and changes in redox status. These observations have widespread application for the investigation of clandestine burial and time since deposition, and in understanding changes within the burial microenvironment that may impact on biomaterials such as hair and other associated death scene materials.     

An investigation on the secondary transfer of organic gunshot residues

Gunshot residues (GSR) are an important forensic trace in firearm-related events. Currently, routine GSR analyses focus on the detection and characterisation of the inorganic components (IGSR). The increasing prevalence of heavy metal-free ammunition challenges these current protocols and there is an increasing interest in how the organic components of GSR (OGSR) can provide complementary information. Similar to the situation with IGSR, OGSR compounds originally deposited on the shooter during the firing process may further be transferred onto another individual or surface. Hence, the aim of this study was to provide additional information regarding the risk of a secondary transfer of OGSR. Two scenarios were investigated, the first one related to the arrest process and the possibilities of a secondary transfer arising between a shooter onto a non-shooter (e.g. between a police officer and a person of interest (POI)). The second scenario concerned the transfer of OGSR onto the non-shooter after handling a firearm for few minutes without discharging it. One calibre was chosen, the .40 S&W calibre, used by several Australian State police forces. A secondary transfer was observed in all cases for the two scenarios investigated, for three compounds of interest: ethylcentralite (EC), diphenylamine (DPA), N-nitrosodiphenylamine (N-nDPA). The firearm handling scenario resulted in a larger secondary transfer to that of the arrest scenario. Overall, the amounts of OGSR detected on the non-shooter were generally lower than that detected on the shooter and controls after the arrest scenario. The results of this study provide complementary knowledge about OGSR, which can be further used to improve the current practice and the interpretation of OGSR evidence. In particular, it highlights that the secondary transfer proposition must be considered during the interpretation of forensic findings, especially when small amounts of OGSR target compounds are detected.     

Volume contents

Volume Contents

Volume contents     

Preventing suicide in prisons, part I. Recommendations from the International Association for Suicide Prevention Task Force on Suicide in Prisons

In 2000 the Department of Mental Health of the World Health Organization (WHO) published a guide named Preventing Suicide. A Resource for Prison Officers as part of the WHO worldwide initiative for the prevention of suicide. In 2007 there are new epidemiological data on prison suicide, a more detailed discussion of risk factors accounting for the generally higher rate of suicide in correctional settings in comparison to the general population, and several strategies for developing screening instruments. As a first step, this paper presents an update of the WHO guide by the Task Force on Suicide in Prisons, created by the International Association for Suicide Prevention. A second paper, by the same Task Force, will present some international comparisons of suicide prevention services in correctional facilities.     

SCIENTIFIC FACT AND VALUE IN U.S. OCEAN DUMPING POLICY

Controversy among scientists over appropriate use of the ocean for waste disposal impedes U.S. policy in this area. The problem arises in part because scientific uncertainty over the fate and effects of wastes released into the ocean requires a large element of judgment, and hence value, when the uncertain science is applied to policy. Scientists often supply that judgment and so impose their values, though seldom explicitly, on policy. Further, science often determines policy because many perceive it as an objective basis for decisionmaking and so less subject to the debate that arises from weighing public preferences in policymaking. Thus, scientists' values rather than the public's come to set policy. The resulting policy may elevate one expert's values over another's. Then as values and so interpretation of science shift, policy changes. Or, as in the case now with arguments over the ocean's ability to assimilate many anthropogenic wastes, conflicting science, really conflicting values, results in an agreement and policy inertia. These problems are partially circumvented when scientists make the nonscientific factors behind their reasoning clear. These factors may then be evaluated by the public along with the supporting scientific evidence. Thus, weighing the welfare of society rather than resolving conflicts among scientists becomes the focus of policy.     

Exposure to Violence Predicting Cortisol Response During Adolescence and Early Adulthood: Understanding Moderating Factors

Previous research on the association between violence and biological stress regulation has been largely cross-sectional, and has also focused on childhood. Using longitudinal data from a low-income, high-risk, predominantly African-American sample (n = 266; 57 % female), we tested hypotheses about the influence of cumulative exposure to violence during adolescence and early adulthood on cortisol responses in early adulthood. We found that cumulative exposure to violence predicted an attenuated cortisol response. Further, we tested whether sex, mothers’ support, or fathers’ support moderated the effect of exposure to violence on cortisol responses. We found that the effect of cumulative exposure to violence on cortisol was modified by sex; specifically, males exposed to violence exhibited a more attenuated response pattern. In addition, the effect of cumulative exposure to violence on cortisol was moderated by the presence of fathers’ support during adolescence. The findings contribute to a better understanding of how cumulative exposure to violence influences biological outcomes, emphasizing the need to understand sex and parental support as moderators of risk.