Injuries of the Head from Backface Deformation of Ballistic Protective Helmets Under Ballistic Impact

Modern ballistic helmets defeat penetrating bullets by energy transfer from the projectile to the helmet, producing helmet deformation. This deformation may cause severe injuries without completely perforating the helmet, termed “behind armor blunt trauma” (BABT). As helmets become lighter, the likelihood of larger helmet backface deformation under ballistic impact increases. To characterize the potential for BABT, seven postmortem human head/neck specimens wearing a ballistic protective helmet were exposed to nonperforating impact, using a 9 mm, full metal jacket, 124 grain bullet with velocities of 400–460 m/s. An increasing trend of injury severity was observed, ranging from simple linear fractures to combinations of linear and depressed fractures. Overall, the ability to identify skull fractures resulting from BABT can be used in forensic investigations. Our results demonstrate a high risk of skull fracture due to BABT and necessitate the prevention of BABT as a design factor in future generations of protective gear.     

A Bonfire of the Regulations,or Business as Usual? The UK Labour Market and the Political Economy of Brexit

Employment and labour market regulation initially appeared as one of the solid red lines in the UK's renegotiation of the country's place in the EU. The basic argument is that the UK's more deregulated labour market would sit uneasily in the more organised models, based on statutory instruments or collective bargaining, found on the continent. While there is a legitimate problem here, EU employment regulations appear manageable from the point of view of business, while unions see them as important tools for socially responsible economic restructuring. Most of UK employment case law is now deeply entangled with EU law; labour market regulations have, on the whole, become part of the way of doing business in the Single Market; and a simple cost–benefit analysis appears impossible because some costs are not quantifiable and the costs of others are reduced when taken as a bundle. Labour unions agree that transposition of European law needs to be done taking into account local sensitivities, while internationally oriented companies do not see EU regulations on the whole as detrimental to business. Importantly, though, the costs and benefits of EU employment regulations are not symmetrically distributed across different companies: large companies are better able to reap the rewards and accommodate the costs of operating in the Single Market than smaller companies.     

Les cabinets ministériels au Québec : pouvoirs et paradoxes

This article aims to introduce the crucial role played by ministry cabinets in the implementation of public policies in Quebec. The authors use an ethnographic perspective to present the fruit of their experience, and do so at the department level, as well as the Prime Minister’s. Within the Quebecois context, they produce a structural analysis of ministry cabinets, as well as an analysis of pertaining cultural and regulatory codes. They also expose the politic and political‐administrative relations that ascertain the progression of files produced by members of the Quebecois executive. But they observe a paradox. Although cabinets have the real ability to initiate new public policies, they operate within a complex environment, which greatly restricts their will to act. Tagging behind crisis, parliamentary work and bureaucratic resistance, they seem to act in a more reactive rather than proactive way on a daily basis.     

Law Enforcement Fusion Centers: Cultivating an Information Sharing Environment while Safeguarding Privacy

The national network of fusion centers, of which there are currently 78 nationwide, was created in response to the terrorist attacks of September 11, 2001 and continue to play an integral role in contemporary law enforcement. Their mission, put simply, is to facilitate information sharing across disparate agencies and organizations. Despite a significant presence within the law enforcement landscape, fusion centers have received relatively minimal scholarly attention. This limited literature alludes to operational challenges and public concerns that inhibit fusion center effectiveness. More specifically, little information is known about how fusion centers develop relationships with external partners as well as institute mechanisms to safeguard against violations of individual privacy. The present research employs a combination of national survey data and three in-depth case studies of fusion centers in Florida, Nevada, and Michigan to provide initial answers to these questions. Implications for improved policy and practice are discussed.     

Book reviews

Improving the quality of public participation in council decision making continues to be a key goal of local government 'modernisation'. Different rationales for this have been advanced, including consumerist aims of service improvement, participation as an important value in itself, and participation as a survival strategy for local government. Based on surveys of, and interviews with, councillors and senior officers in Scottish local government, this article explores the ways in which concepts of 'consumerism' and 'citizenship' inform councils' approaches to public participation.