The Effect of Clothing on the Rate of Decomposition and Diptera Colonization on Sus scrofa Carcasses

Twenty Sus scrofa carcasses were used to study the effect the presence of clothing had on decomposition rate and colonization locations of Diptera species; 10 unclothed control carcasses were compared to 10 clothed experimental carcasses over 58 days. Data collection occurred at regular accumulated degree day intervals; the level of decomposition as Total Body Score (TBS_surf), pattern of decomposition, and Diptera present was documented. Results indicated a statistically significant difference in the rate of decomposition, (t₄₂₇ = 2.59, p = 0.010), with unclothed carcasses decomposing faster than clothed carcasses. However, the overall decomposition rates from each carcass group are too similar to separate when applying a 95% CI, which means that, although statistically significant, from a practical forensic point of view they are not sufficiently dissimilar as to warrant the application of different formulae to estimate the postmortem interval. Further results demonstrated clothing provided blow flies with additional colonization locations.     

Mandela and excellent African leadership: Theory and lessons for practice from an appreciative thematic analysis

Nelson Mandela is highly regarded as an example of excellent leadership. Yet little has been done in communication studies to describe his leadership communication. Significantly, little has been done to locate and to theorise about his leadership style in relation to the African moral philosophy of ubuntu. the article presents an appreciative thematic analysis of how Mandela’s leadership communication practices were eulogised in tributes written in his memory in selected South African newspapers. An innovative method of appreciative thematic enquiry is used to arrive at three key themes of praise for the leadership of Mandela. Lessons for leadership are drawn out and highlighted.     

The Institute for Fiscal Studies Report: English Council Funding: What’s Happened and What’s Next?

The article reviews the recent Institute for Fiscal Studies (IfFS) report, English Council Funding: What’s Happened and What’s Next. The article provides an overview of the main themes and findings of the report which examines the consequences of a sustained period of austerity for English local government and the impact of austerity on certain key council services. The article explores what the report has to say about the way councils have responded to reductions in government funding and the strategies they have developed to protect certain frontline services. The article reviews the suggestions made in the IfFS report for changing English local government funding and finds that they reflect a form of centralist thinking which lacks a radical edge when it comes to reform.     

A Tarasoff for Europe? A European Human Rights perspective on the duty to protect

It has long been recognised by British courts that a psychiatrist can be permitted to depart from his/her duty of confidentiality, in order to issue a warning where a patient is deemed to present a real and serious threat to other parties. Until recently, however, it seemed that s/he would not be bound to give such a warning, or to take other steps to protect third parties. The approach adopted throughout much of the USA, and famously expounded in the Tarasoff judgment, appeared to have no relevance to British law. This article considers the possibility that the European Court of Human Rights' ruling in Osman v UK may be set to bring about a radical change in this respect, introducing something akin to the Tarasoff approach into the UK, and indeed throughout Europe. As well as the possible legal basis for such a duty, and the circumstances in which it would arise, it will consider how a psychiatrist might reconcile any such duty with other, more established, legal and ethical duties.     

Evaluation of Total Nitrite Pattern Visualization as an Improved Method for Gunshot Residue Detection and its Application to Casework Samples

Visualization of nitrite residues is essential in gunshot distance determination. Current protocols for the detection of nitrites include, among other tests, the Modified Griess Test (MGT). This method is limited as nitrite residues are unstable in the environment and limited to partially burned gunpowder. Previous research demonstrated the ability of alkaline hydrolysis to convert nitrates to nitrites, allowing visualization of unburned gunpowder particles using the MGT. This is referred to as Total Nitrite Pattern Visualization (TNV). TNV techniques were modified and a study conducted to streamline the procedure outlined in the literature to maximize the efficacy of the TNV in casework, while reducing the required time from 1 h to 5 min, and enhancing effectiveness on blood‐soiled samples. The TNV method was found to provide significant improvement in the ability to detect significant nitrite residues, without sacrificing efficiency, that would allow for the determination of the muzzle‐to‐target distance.