Examination of live victims of violent crimes at the Institutes of Legal Medicine of Hanover, Cologne and Leipzig

During the last few years the importance of clinical forensic medicine has increased within the field itself, but also in interdisciplinary cooperation. Although examinations of live victims play a substantial role in the every-day work of most German forensic scientists, the number of data published on their frequency and the type of offence for which they were performed is small. For this reason a comparison of the data from the Institutes of Legal Medicine in Hanover, Cologne and Leipzig was carried out. Most of the examinations performed by all the three institutes were ordered by courts, the prosecution or the police. Only in a few cases did private persons or hospitals ask for a forensic expert opinion on injuries. During the study period the total number of examined violence victims per annum increased noticeably from 252 in 1999 to 507 in 2003. The total number of examinations during the five-year study period amounted to 1181 in Hanover, 393 in Leipzig and 198 in Cologne, which all have a similar number of inhabitants in the respective catchment area of the institutes. Most of the examinations were carried out in victims of bodily harm, sexual assault and child abuse, but also in traffic offences, for age determination, in self-inflicted injuries and in suspects of homicide. On the one hand the remarkable rise of the number of physical examinations shows that the importance of forensic expert opinions is increasingly recognized. On the other hand the considerable regional differences demonstrate that the competence offered by the Institutes of Legal Medicine in the documentation and interpretation of violence is by far not yet sufficiently used.     

Non-Discriminatory,Envy Free Provision of a Collective Good: A Note

In a setting in which the provision of acollective good is at stake the ``principleof generality as equal treatment'' isrelated to the concept of ``envy free nettrades''. This leads to an operationalformulation of the fundamental liberal aimof non-discriminatory politics in terms ofstated preferences or bids. Starting fromsuch bids a simple axiomatic justificationfor ``schematically equal taxes'' (everyonepays the same amount) is given.     

Problems associated with the diagnosis of vitality in burned bodies

The most important signs of vitality in burned bodies are soot deposits in the respiratory tract, the esophagus and the stomach as well as elevated CO-Hb values in the blood. But these findings show only that a person was exposed to fire fumes while alive; they are no indicator for vital heat exposure. As the external findings in burned bodies are often not very conclusive due to postmortem consumption by the fire, the internal findings are all the more important. Macroscopic signs that hot fumes were inhaled may be edematous swelling and vesicular detachment of the mucosa in the pharynx, the larynx and/or the upper section of the esophagus. As histological changes in the respiratory tract soot deposits, vesicular detachment of the epithelium, hyperemia and edema of the tracheal and bronchial mucosa as well as increased secretion of mucus have been described. These findings may partly be absent although the victim was alive during the fire, which can make diagnosis more difficult. Especially in peracute deaths vitality findings are usually sparse. The significance of the macroscopic and histological parameters of vitality was systematically investigated on the basis of our own autopsy material from the years 1996-2002 (88 cases) and compared with the statements found in the literature. In our study material, the vitality parameters were incomplete in 23% of the burned corpses. In 3% of the cases the question whether there was an antemortem heat exposure could not be answered.     

Screening postmortem blood and tissues for nine classes [correction of cases] of drugs of abuse using automated microplate immunoassay

A commercially available enzyme-linked immunosorbant assay (ELISA) was evaluated as a screening procedure for the detection of nine classes of abused drugs in postmortem blood and tissue specimens. Specifically, postmortem blood, fluid and/or tissue homogenates were screened for amphetamine (AMP), methamphetamine (MET), barbiturates (BARB), benzodiazepines (BZD), cannabinoids (CNB), cocaine (benzoylecgonine; BE), morphine-specific (MOR), opiates (class; OPI), phencyclidine (PCP) and lysergic acid diethylamide (LSD) by ELISA and by coated tube radioimmunoassay (CTR) (BARB, BE, OPI, PCP, LSD) or double-antibody radioimmunoassay (DAR) (AMP/METH, BZD, CNB). Specimens that screened 'positive' by any method were confirmed and quantitated by gas chromatography/mass spectrometry (GC/MS). The only assay that appeared to perform less optimally than RIA was the MOR assay (five false negatives). However, this assay is very specific for free morphine while the GC/MS confirmation method provided a total morphine value. The OPI assay was more sensitive, producing fewer false negatives, and is recommended for broad class opiate screening. EIA is an adequate alternative to RIA for screening postmortem specimens, including blood and tissue, for nine major classes of drugs.     

“The Unnamed Third”: Roberta Kevelson's Legal Semiotics and the Development of International Law

International Journal for the Semiotics of Law - Revue internationale de Sémiotique juridique -     

Vertrauensfrage und Parlamentsauflösung. Anmerkungen zur verfassungspolitischen Debatte und zur Verfassungspraxis in den Ländern

The article reconstructs major topics of the current debate on the dissolution of the federal diet according to Art. 68 Basic Law. It will examine constitutional traditions of the vote of confidence and the right to dissolve a parliament and analyze the constitutional practices in the states. Overall, it will be shown that the goals to be achieved with the constitutional norms in question depend less on codified norms but rather on a well functioning party system. In consequence, the current changes in the party system might create new challenges for German parliamentary democracy.     

Dangerised youth: the politics of security and development in Timor-Leste

International organisations, the national government and civil society alike have identified youth as a potential threat to the stability of the young state of Timor-Leste over the last decade. In this article, I ask how these actors define the danger of youth and what reasons they identify for the potential threat of young citizens for the society and state. Guided by a theoretical framework of Critical Security and Development Studies, I argue that while political manipulation as reason for youth violence was a prominent part of the security discourse in the years after the crisis in 2006, the discourse on the danger of youth in very recent international and national documents has been depoliticised. Despite decreasing numbers of youth-related violence, the threat construction has not vanished; rather, the language on youth has been adapted to the existing international discourse on violent youth as a threat to successful development. In this way, international and national actors have sustained the image of a society in need of management.     

Bribery and public procurement: an experimental study

A procurement contract is granted by a bureaucrat (the auctioneer) who is interested in a low price and a bribe from the provider. Procurement is thus a multi-dimensional bidding contest with one-dimensional type space (the privately known cost). The optimal price and bribe bid is derived based on an iid private cost assumption. In the experiment, bribes are negatively framed to capture that society is better off if bribes are rare or low. Although bid prices are lower than predicted, behavior is qualitatively in line with the linear equilibrium prediction. When bribes generate a negative externality, there is a significant increase in the variability of the data.