An alternative method to screen for pepper spray residue

A method was developed to screen for pepper spray residue using instruments and methods other than those techniques commonly employed to analyze chemical residue (i.e.. gas chromatography mass spectrometry-GCMS or liquid chromatography mass spectrometry-LCMS). The method employed gas chromatography (GC), thin layer chromatography (TLC), and diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) to screen for dried pepper spray stains. Pepper sprays from nine different manufacturers were investigated. Capsaicin and dihydrocapsaicin were identified and unique IR reflectance spectra are presented. An additional five compounds were presumptively found. Results showed that a particular stain could be characterized as a pepper-based stain.     

Urban Change and Policing: Mass Private Property Re-considered

This article examines a key explanation for the growth of private policing in North America and Western Europe - the influential mass private property thesis (Shearing and Stenning 1981). The discussion of private policing in Western Europe still tends to be heavily influenced by theories developed in the North American context, theories which may be problematic in the contrasting legal, social and economic contexts of Western European nations. The development of more Eurocentric theories has to date been inhibited by the relative paucity of empirical data on the rise of private policing in European countries. Recent research in Britain (Jones and Newburn 1998b) has begun to address this problem, and to map out some important contrasts with the North American experience. By considering these contrasts, it is possible to identify some key areas for future research on private policing in European countries and thus provide a more contextually-grounded series of explanations for what is happening to policing.Joseph Rowntree Foundation Professor of Urban Social Policy     

Examining the constitutionality of Internet filtering in public schools: a US perspective

The use of Internet filters in public classrooms in the USA has been intensely debated, both in terms of its effectiveness and legality. The debate pits concerns to protect students from indecent material against issues of unconstitutional censorship. This paper examines the legal issues addressed in various rulings by the US Supreme Court pertinent to issues raised in the debate over the constitutionality of filtering in the classroom. The rulings and opinions offer valuable insights into the legal issues raised in this debate.     

Intellectual disability and mental illness in the NSW criminal justice system

There has been increasing international, national and local recognition of the need for more appropriate responses and services for individuals who come in contact with the criminal justice system and who have an intellectual disability and mental health issues. This article provides an overview of prevalence data that indicates a significant over representation of people with intellectual disabilities in correctional facilities and reviews the problems facing this population. Findings from two specific evaluation studies undertaken by the Centre for Developmental Disability Studies are presented, along with recommendations for future provision based on these results. One of these projects trialled a case management approach to supporting offenders with an intellectual disability upon their release from prison. The 20-month follow-up found that a number of serious barriers were encountered within the overall system of provision for this population; the most serious of which related to lack of adequate accommodation upon release. The second project involved a two-stage evaluation of one model of provision for individuals with intellectual disabilities who are sex offenders, only some of whom were on parole. This service provided both residential and therapy services in a small group home located in the community. Residents were found to have high levels of emotional and behavioural difficulties, in addition to offending behaviour, that continue to require support and supervision. Critical issues, including guardianship involvement, restrictive practices and retrieval, therapy provision, and risk management issues are discussed in relation to overall clinical and lifestyle outcomes.     

What Space for Unions on the Floor of Rights? Trade Unions and the Enforcement of Statutory Individual Employment Rights

The recent development of statutory individual employment rightsalters the balance between legal regulation and collective bargaining.Union influence in the workplace has declined and workers aremore reliant on individualised procedures culminating in claimsto employment tribunals. There is potential, though, for unionsto play a role in enforcing statutory employment rights, todemonstrate the efficacy of representation to potential membersand to augment collective bargaining agenda. Union engagementwith the law is explored in this article through detailed casestudies conducted in two unions. Findings highlight sustainedcommitment to strategic legal challenges, but also some substantialobstacles to the broader use of the law to mobilise workersand potential members.     

Terrorism and relative justice

Terrorist violence and violent justice responses have much in common. While contextually dependant, both forms of violence lay claim to contestred legitimacies. The relationships between terrorism and justice responses require both theoretical and empirical examination if the prospects for controlling the violence they perpetrate is to be sharpened.

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The Importance of Contract Design

This article examines the contract design decisions of three federal agencies—the Departments of Health and Human Services, Defense, and Homeland Security—using five years of data from the Federal Procurement Data System. Three basic contract design elements are charted—type (fixed price versus cost reimbursement), length, and value—across simple to complex products. All three agencies use short‐term, fixed‐price contracts for the majority of the purchases that they make. This basic contract design allows agencies to tap the benefits of competition: innovation and cost‐efficiency. However, the Departments of Defense and Homeland Security often dramatically increase the length and value of contracts through modifications to initial agreements. This approach forgoes the benefits of competition and may expose the agency to the risk of cost overruns, delivery delays, and diminished product quality.