Identification of an unknown body by means of osteosynthesis material

The present case describes the identification of an unknown corpse recovered from water by means of two osteosynthesis plates with serial numbers. This method of identification is compared with the pros and cons of other possibilities of identification using medical findings. Although in Western Europe osteosynthesis material is normally removed some months after the operation, autoptic exposure of a suspicious bone may occasionally allow valid, fast and convenient identification of the body, especially if osteosynthesis material with different serial numbers was used.     

Sociodemographic and diagnostic characteristics of homicidal and nonhomicidal sexual offenders

The aims of this study were to compare the prevalence of psychiatric disorders and "psychopathy" in homicidal and nonhomicidal sexual offenders and to investigate the specificity of previous studies on psychiatric morbidity of a sample of sexual murderers. Information from court reports of 166 homicidal and 56 nonhomicidal sex offenders was evaluated using standardized instruments (SCID-II, PCL-R) and classification systems (DSM-IV). Sexual murderers were diagnosed more often with a personality disorder (80.1% vs. 50%; p < 0.001), especially schizoid personality disorder (16.3% vs. 5.4%; p < 0.05), as well as with sexual sadism (36.7% vs. 8.9%; p < 0.001) and sexual dysfunctions (21.7% vs. 7.1%; p < 0.05). Additionally, they had more often used alcohol during the offense (63.2% vs. 41%; p < 0.05). The results indicate that sexual murderers have more and a greater variety of psychiatric disorders when compared to nonhomicidal sex offenders.     

Assaults in the elderly--a population-based study with victim and perpetrator characteristics

The aim of the present epidemiological study was to investigate characteristics of assaults in the elderly aged 65 years and above from the perspective of the victim and perpetrator. This population-based study included 23,142 assaults (according to §§ 224/226 StGB of German criminal law) that were recorded in Bavaria, Germany, from 1999 to 2005. The population-based ratio of serious crimes of battery for the elderly in comparison with the reference population was markedly lower (0.10; 95% CI: 0.09-0.11) in suspects aged more than 65 years and 0.08 (95% CI: 0.07-0.09) for the injured above 65 years. Elderly perpetrators differed significantly concerning the manner of the assault (p < 0.001). They committed less crimes in urban areas (56.1% vs. 68.8%) and were victimized significantly more in rural areas (p < 0.001; 41.2% vs. 30.2%). Violence in the elderly differs from that of the younger population. Further research is warranted to establish prevention measures.     

Attitudes Towards Severity of Punishment: A Conjoint Analytic Approach

Past research suggests that attitudes towards severity of punishment are affected by crime‐specific factors. The impact of such factors has usually been investigated by between‐subjects designs. The studies reported in this paper, however, are based on within‐subjects designs, using conjoint analysis for data collection and analysis. Study 1 employs a rape scenario for investigating the impact of the victim–offender relationship and of two victim characteristics – provocative behavior and intoxication. Study 2 uses a theft and an assault scenario for analyzing the influence of several offender and crime characteristics on sanctioning: offender's age, readiness to confess, previous convictions, and severity of the offense. Results from both studies are reported and discussed in terms of utility values. These values represent the importance placed on the case characteristics focused upon. In addition to the general evaluation of case characteristics, inter‐individual differences are analyzed by means of hierarchical cluster analysis. Advantages of the conjoint analytic approach over conventional research methods on sanctioning behavior are discussed.     

Changing Patterns of Party Competition in Austria: From Multipolar to Bipolar System

The Austrian party system has entered a new phase since the controversial ÖVP-FPÖ coalition came into office in February 2000. The party system literature offers two contradicting expectations about party system mechanics in multi-party systems without relevant extremist parties: competition structured by party alliances and strictly competitive relations between government and opposition parties (as suggested by <citeref rid="b30">Sartori 1976</citeref>) versus competition structured by individual parties and some mix of competition and co-operation and perhaps even power-sharing in extra-governmental arenas between government and opposition parties (as suggested by <citeref rid="b3">Dahl 1966</citeref>). Our empirical analysis of party system competitiveness in the electoral, parliamentary and other arenas (in particular, the corporatist arena) between 2000 and 2003 shows that the relations between the government and opposition parties were strictly competitive (i.e. of a zero-sum character) in the electoral arena. Likewise, there was no trading between government and opposition in the parliamentary arena. Finally, the government substantially increased its impact on the official sites (i.e. arenas controlled by the government) and used fire and hire methods more than any of its predecessors to build up its positions in public sector institutions. The opposition parties, in turn, perceived the government parties as a bloc and were united in their goal of undermining the government parties' majority. Yet, while relations between the government and opposition parties remained highly competitive throughout the entire period, relations between the parties on each side of the government-opposition divide became more fluid, partly for tactical considerations and partly for reasons of genuine preferences. In sum, the post-2000 Austrian party system is a weak version of a two-bloc system.     

Time-dependent immunohistochemical detection of proinflammatory cytokines (IL-1β, IL-6, TNF-α) in human skin wounds

The proinflammatory cytokines interleukin-1beta (IL-1β), interleukin-6 (IL-6) and tumour necrosis factor-alpha (TNF-α) hold important functions in the early and late courses of inflammation, trauma and wound healing. In the present study, human skin wounds due to sharp force (n=105) were collected during surgery and autopsy. The wound age mainly varied from several minutes to 5 h, some specimens aged up to 6 weeks. Control specimens from uninjured skin were available in each case. After preparation of cryostat sections, immunohistochemistry was performed according to the APAAP technique, using monoclonal and polyclonal antibodies. The results were evaluated semiquantitatively. All markers were weakly expressed in normal human skin constitutively. However, the staining pattern changed significantly in vital wounds concerning epidermal layers, subepidermal cells, vessels and sweat glands. IL-1β and IL-6 showed enhanced expression after 15 and 20 min at the earliest (increase of epidermal reactivity). After 30–60 and 60–90 min, respectively, marked expression was observed with these markers. Similar alterations were detectable with TNF-α after 15 and 60–90 min. The reactivity of all three markers persisted over several hours, then decreased to basal levels again and sometimes reappeared after days and in granulation tissue. Leukocytes reacting with IL-1β and IL-6 appeared after approximately 2 h. Conclusion: proinflammatory cytokines can serve as a useful tool for the estimation of vitality and wound age, in particular in the early post-traumatic interval prior to leukocyte reaction. Autolysis did not play a role in the samples investigated (postmortem interval up to 8 days). Problems could sometimes rise from constitutive expression. Therefore, it is recommended to examine control samples from the same individual and to compare the reactivity with wound specimens.     

The paraphilia-related disorders: an investigation of the relevance of the concept in sexual murderers

Paraphilic disorders (PAs) and sexual preoccupation are known risk factors for recidivism in sexual offenders. Nonparaphilic sexual excessive behaviors-so-called paraphilia-related disorders (PRDs), like paraphilias, are also characterized by sexual preoccupation and volitional impairment and can be diagnosed in paraphilic men. The prevalence and clinical significance of PRDs in sexual homicide perpetrators, however, is unknown. We investigated the relationship between PAs and PRDs retrospectively in a sample of 161 sexual murderers. Four groups were compared: men without a PA or a PRD diagnosis, men with at least one PRD but no PA, men with at least one PA but no PRD, and finally, those with a combination of both (PA+PRD). The PA+PRD group had the most lifetime cumulative sexual impulsivity disorders, more developmental problems, the highest persistent frequency of sexual activity, the highest number of previous sexual offences, more sexual sadism, and compulsive masturbation. Men of the PRD subsample had suffered more from childhood sexual abuse, showed more promiscuity, psychopathy, and alcohol problems. The use of the PRD concept in this special offender group should be further investigated with prospectively designed studies.     

Enhancing the clean development mechanism through sectoral approaches: definitions, applications and ways forward

Grave concerns with the Clean Development Mechanism (CDM) have increasingly surfaced in the international climate policy arena. The sectoral approaches described in this paper may be a way to address some of the shortcomings of this Kyoto mechanism. The paper outlines the criticisms that have been raised against the CDM as well as the conflicting interpretations of a sectoral approach and examines in how far it might resolve the mechanism’s perceived shortcomings. Furthermore, it outlines issues that need to be resolved when implementing a sectoral approach: distributing costs and benefits, defining the sector and its baseline, ensuring additionality and tackling procedural issues. A sectoral approach can enable countries to guide their structural development but it also opens up a gap between public and private investment that needs to be addressed before conflicts arise. Sectoral CDM activities may be able to lower transaction costs for projects that otherwise cannot compete in the CDM market and might even pave the way to sectoral greenhouse gas limitation targets in developing countries by establishing the necessary infrastructure for data collection. However, a sectoral CDM cannot be mistaken for a panacea. Some of the mechanism’s problems remain, which highlights the need to establish additional instruments to support Southern countries in furthering sustainable development and embarking on a low-emission trajectory.

An initially unexplained death during prison sentence. Diagnostic verification by atomic absorption spectrometry

The authors report on the death of a 25-year-old man due to electric current in prison, which was not recognized at first. The fatal accident was caused by a self-made electric kettle. The only electrothermal skin lesions were some pinhead-sized electric marks on the left thumb. Careful external inspection of the body in combination with an analysis of the conductor material (aluminium) by means of atomic absorption spectrometry (AAS) revealed the cause of death and the source of accidental electrocution.