Nuclear Terrorism Post-9/11: Assessing the Risks

This paper discusses, with an emphasis on the technical issues involved, some of the possible forms that nuclear terrorism might take, loosely referring to all forms of terrorism involving radioactive materials, such as crude nuclear weapons, radiological dispersal devices, and attacks on the nuclear infrastructure, including nuclear reactors. The first two forms of terrorism necessarily depend on terrorists' obtaining suitable materials, so the problem of nuclear smuggling, especially from the former Soviet Union (FSU), with its huge and decrepit nuclear complex, is addressed, as is the region's reservoir of unemployed or underemployed nuclear expertise. The West, however, is not ignored. As one observer remarked, Osama bin Laden might soon have more luck shopping for nuclear materials there than in the FSU. The paper concludes that although it is most unlikely that terrorists will detonate a true nuclear weapon, the other forms are real and pressing threats.     

The New Forest Suicide Prevention Initiative (NFSPI)

A retrospective suicide study revealed that the Forestry Commission car parks in the New Forest in southern England were a previously unrecognized magnet for nonlocal suicides, attracting as high a proportion of "visitors" (35/43 in 1993-97) as among suicides who jumped from the cliffs at the infamous Beachy Head (39/48 in 1993-97). Over 95% of the car park suicides died from car exhaust gas poisoning. A multiagency initiative aimed to reduce the number of suicides in the 140 New Forest car parks where restricting access was impossible, and environmental issues paramount. Signs displaying the Samaritans' national telephone number were erected in the 26 car parks in which 50% of the car park suicides had occurred. Numbers, location, and residence of all car park deaths were monitored for 3 years. Corresponding changes in other forest registration districts were also monitored. During the 3-year intervention period the number of car park suicides fell significantly from 10/year, 1988-1997, to 3.3/year. The average annual total number of suicides in the New Forest registration district also decreased. No significant changes were found in comparable forest districts. The number of suicides in the New Forest car parks remained low during the 2 years following the evaluation.     

Individual Conceptions of Justice and Their Potential for Explaining Proenvironmental Decision Making

In Germany, community-based climate-protective decisions were measured on micro up to macro levels, and the role justice appraisals play in decision-making was investigated in comparison to responsibility-related and self-centered motives. Results reveal that in the field of carbon dioxide emission, gaps between those who are gaining profits and those who have to suffer from negative side effects are recognized by the community on a national as well as an international level. For gaining behavioral impact, the perception of these gaps needs to be regarded under a moral perspective and considered unjust. These justice appraisals are shown to be stable predictors of climate-protective commitments, even when powerful responsibility-related variables were included in the regression analyses. Self-centered motives proved to be of minor importance.     

Fair Trial Rights and the European Community's Fight Against Fraud

The article surveys action taken by the European Community to combat fraud affecting its financial interests, focusing on the development of investigative authority granted to OLAF, the European‘Office Pour La Lutte Anti Fraude’ and its impact on the procedural rights of the alleged defrauder. It shows that the involvement of OLAF can be crucial for a national fraud investigation and subsequent criminal prosecution and that it meets the criteria set out by the Strasbourg organs for the applicability of Article 6 ECH. The article explores whether the legal sources governing the activities of OLAF or national—or rather, Community—law guarantee sufficient protection for the alleged defrauder and thus pay respect to principles arising from the rule of law in law enforcement. It is shown that general principles of Community law, which were mostly established in antitrust law, may provide a certain protection for the suspect, but may not protect him in all regards. It is thus argued that, in the long run, it will be necessary to provide special fair‐trial rights which offer protection to alleged defrauders from those infringements arising out of the specific features of a Community investigation.     

Comparison of computed radiography and multi-detector computed tomography in the detection of post mortem metacarpal index

This paper presents a disposable biosensor to detect serum alcohol concentration. The proposed biosensor is fabricated using the cross-linking method to immobilize Alcohol Dehydrogenase (ADH) and Nicotinamide Adenine Dinucleotide (NAD(+)) on the screen-printed electrode modified with Meldola's Blue (MB) absorbed on Nafion. It is based on the electrocatalytic properties of MB as an electron transfer mediator, which can catalyze the oxidation of NADH to NAD(+) at a low oxidizing potential, thus avoiding interferences due to the presence of oxidizable substances in the real serum samples. The biosensor response for alcohol is investigated in terms of pH, buffer solution, temperature and some interferents. It presents the good specificity, reproducibility, stability, accuracy and provides a fast response. The biosensor has been satisfactorily used for the measurement of serum alcohol.