The effect of a Charter of Rights on the policy-making role of Canadian courts

Abstract This paper explores the thesis that the main impact of the new constitutional Charter of Rights on the Canadian system of government is to increase the role of the judiciary in deciding how fundamental social and political values should be affected by public policy. The first part of the paper. by reviewing the significant role which trial and appeal courts already play in shaping public policy, aims at overcoming a tendency to exaggerate the change in our system of government resulting from the Charter. The second part identifies the factors which will influence the judicial response to the Charter and the policy areas in relation to which judicial interpretation will be most significant. The analysis shows that the Charter's major impacts will likely include much greater judicial supervision of police activity and centralization of policy-making under the leadership of the Supreme Court on questions of social justice and minority-language rights. It concludes that, while the Charter will increase Canadians' understanding of judicial policy-making, it represents a retreat from reliance on the political process to resolve divisive social issues. Sommaire. Le présent article examine la thèse selon laquelle le principal effet de la nouvelle Charte des droits constitutionnels sur le système de gouvemement canadien sera d'accroître le rôle du pouvoir judiciaire dans la détermination de la façon dont les valeurs sociales et politiques fondamentales devraient être affectées par les politiques publiques. La première partie de l'article passe en revue Ie rôle important que jouent déjà les tribunaux et les cours d'appel, ainsi que l'influence que ces institutions exercent sur la politique publique, ceci afin de neutraliser une tendance à exagérer les changements qu'apporterait la charte à notre système de gouvernement. La seconde partie identifie les facteurs qui pourront influencer la réponse judiciairs à la charte ainsi que les domaines politiques où l'interprétation judiciaire de cette charte aura le plus d'importance. L'analyse démontre que l'adoption de la charte entraînera des conséquences importantes, qui comprendront probablement une surveillance judiciaire des activités de la police beaucoup plus développée et une centralisation, sous la direction de la Cour suprême, de l'élaboration de politiques en matière de justice sociale et de droits linguistiques des minorités. L'auteur conclut que bien que la charte permettra aux Canadiens de mieux saisir le rôle de la Cour dans l'élaboration des politiques, elle représente un recul du recours au processus politique en ce qui concerne la résolution des questions sociales contentieuses.     

A comparative study of young and adult deliberate self-harm patients

Research has shown that the prevalence of deliberate self-harm (DSH) is higher in adolescents than in adults, but little is known about other differences. In this study we compare adolescent and adult DSH-patients regarding factors contributing to the suicidal act. In two regions in Norway, 98 persons under 20 years of age and 83 older persons were interviewed following an act of DSH. They were compared regarding intentions involved in the DSH, precipitating circumstances, level of suicidal intent, medical seriousness of the act, depression, hopelessness, and self-esteem. Few differences were found. The adults more often wanted to escape from unbearable thoughts or situations, or to receive care and attention. Adults also reported a slightly higher level of medical seriousness of the DSH act, more psychiatric problems, and substance abuse. The similarities between young and adult DSH-patients are striking. The differences found are most likely related to factors of age itself, such as cognitive immaturity, impulsivity, and lack of experience in enduring problems.     

Does carcass enrichment alter community structure of predaceous and parasitic arthropods? A second test of the arthropod saturation hypothesis at the Anthropology Research Facility in Knoxville, Tennessee

In a second test of an arthropod saturation hypothesis, we analyzed if the on-campus Anthropology Research Facility (ARF) at the University of Tennessee, Knoxville, with its 20+ yr history of carcass enrichment, is comparable to non-enriched sites in community structure of predatory and parasitic arthropods that prey upon the sarcosaprophagous fauna. Over a 12-day period in June 1998, using pitfall traps and sweep nets, 10,065 predaceous, parasitic, and hematophagous (blood-feeding) arthropods were collected from freshly euthanized pigs (Sus scrofa L.) placed at ARF and at three surrounding sites various distances away (S2-S4). The community structure of these organisms was comparable in most paired-site tests with respect to species composition, colonization rates, and evenness of pitfall-trap abundances on a per carcass basis. Site differences were found in rarefaction tests of both sweep-net and pitfall-trap taxa and in tests of taxonomic evenness and ranked abundances of sweep-net samples. Despite these differences, no evidence was found that the predatory/parasitic fauna at ARF was impoverished with fewer but larger populations as a result of carcass enrichment. Comparison of the sarcosaprophagous and predatory/parasitic faunas revealed a tighter (and more predictable) linkage between carrion feeders (sarcosaprovores) and their carrion than between carrion feeders and their natural enemies (predators and parasitoids), leading us to conclude that ARF is more representative of surrounding sites with respect to the sarcosaprovore component than to the predatory/parasitic component within the larger carrion-arthropod community.     

A fatal chronic ketamine poisoning

A few papers in the literature reported incident deaths by acute ketamine poisoning. In this paper, we report an unusual homicide caused by chronic ketamine poisoning. The victim was a 34-year old married woman with no previous medical history (except as reported herein) who died in her own home. The court investigation revealed that she was chronically poisoned by her husband over a period of about one year in an act of homicide. Determination of ketamine concentrations in autopsy specimens was carried out with gas-chromatography/mass spectrometry (GC-MS). The results showed that ketamine concentration was 21 microg/mL in gastric contents, 3.8 microg/mL in blood and 1.2 microg/mL in urine. The most striking forensic findings were cardiac muscle fibrosis and hyaline degeneration of small arteries in victim's heart, the pathological features of ketamine poisoning previous reported only in animal studies.