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761.
762.
This paper reviews two legislative approaches intended to control housing conditions in the rented sector - the landlords' contractual obligations, and the powers of local authorities. The authors argue that the landlords' covenants are almost totally ineffective, and that it now rests on local authorities to protect the health and safety of tenants. Breaches of the implied covenants that houses should be fit and in repair will provide tenants with a legal action against their landlords. However, the tenant's standing is now so weak that these covenants fail to provide protection. The Housing Act 2004 introduced a regulatory framework based upon assessing the risks to the health and safety - the Housing Health and Safety Rating System (HHSRS) - giving local authorities tools to ensure that housing is as safe and health as possible.
The history of the regulation of housing conditions also reveals important insights into the nature of private and public regulation.  相似文献   
763.
764.
A retrospective blinded study of thyroid gland histology was undertaken in 50 infants and young children aged from 1 to 24 months. Deaths were due to (i) suffocation (N = 7), hanging (4), wedging (3), and chest and/or neck compression (4), and (ii) SIDS (20), noncervical trauma (7), organic disease, (4) and drug toxicity (1). In the asphyxia group (N = 18), thyroid gland congestion ranged from 0 to 3+ with 39% of cases (7/18) having moderate/marked congestion. In three cases, focal aggregates of red blood cells (blood islands) were observed within the intrafollicular colloid. These deaths involved chest compression, chest and/or neck compression, and crush asphyxia in a vehicle accident, and all had facial petechiae. Only 22% of the 32 control cases (7/32) had moderate/marked congestion with no blood islands being identified (p < 0.05). Blood islands within the thyroid gland may be caused by congestion associated with crushing or compression and may provide supportive evidence for this diagnosis.  相似文献   
765.
Torso models for ballistics research require that the mechanical properties of simulant materials must match the heterogeneous nature of tissues/organs within the human thorax/abdomen. A series of energy loss experiments were conducted on fresh porcine organs/tissues at room temperature and 37°C, using steel 4.5 mm BBs fired from a Daisy® brand air rifle. They were compared to FBI and NATO specification ordnance gelatin and a candidate surrogate material called Simulant “A”. Two CED M2 chronographs measured BB velocity. The resulting energy loss was established using KE = 1/2 mv² before and after target perforation. The combined results at room temperature and 37°C were as follows: FBI specification gelatin was similar (p > 0.05) to heart and lung, spleen was similar to NATO specification gelatin, Simulant “A” was similar to hindquarter muscle, and hindquarter muscle, kidney, and spleen were similar to each other regarding energy retardation. These results can be used as a basis for the development of simulant materials to create an anatomically correct heterogeneous model.  相似文献   
766.
Diagnosing frailty syndrome at autopsy may be difficult if no adequate clinical history is provided. As low body mass index (BMI) may be associated with frailty in the elderly, the following study was undertaken to determine the percentage of medicolegal cases with BMIs < 18.5 in decedents aged over 75 years. Review was undertaken over three time periods: January to December 1986, January to December 2006, and January to December 2012. In 1986, 16% (15 of 93) of individuals aged ≥75 years had BMIs < 18.5, in 2006, 15% (50 of 336), and in 2012, 13% (35 of 274). In no case was frailty syndrome mentioned. This study demonstrates that frailty syndrome appears to be an underappreciated diagnosis in forensic practice despite a significant percentage of elderly decedents (13–16% over a 27‐year period) having low BMIs. Prospective assessment of this group is required to determine the incidence and contribution to mortality of frailty syndrome in a forensic context.  相似文献   
767.
Epistaxis or nosebleed refers to bleeding from the nostrils, nasal cavity, or nasopharynx. Occasional cases may present with torrential lethal hemorrhage. Three cases are reported to demonstrate particular features: Case 1: A 51‐year‐old woman with lethal epistaxis with no obvious bleeding source; Case 2: A 77‐year‐old man with treated nasopharyngeal carcinoma who died from epistaxis arising from a markedly neovascularized tumor bed; Case 3: A 2‐year‐old boy with hemophilia B who died from epistaxis with airway obstruction in addition to gastrointestinal bleeding. Epistaxis may be associated with trauma, tumors, vascular malformations, bleeding diatheses, infections, pregnancy, endometriosis, and a variety of different drugs. Careful dissection of the nasal cavity is required to locate the site of hemorrhage and to identify any predisposing conditions. This may be guided by postmortem computerized tomographic angiography (PCTA). Despite careful dissection, however, a source of bleeding may never be identified.  相似文献   
768.
The African Group of Negotiators (AGN) has become a much more significant bargaining coalition in the global climate change negotiations. It has been participating more proactively and on a much more significant scale, and, as a result, it has had a greater impact on bargaining outcomes, notably in Nairobi, Copenhagen and Durban. Yet, at present, the group remains poorly understood by both scholars and policymakers. Compared to other groups in the climate negotiations, such as the Group of 77 and Alliance of Small Island States, it has received relatively little attention. This paper fills this gap by tracking the evolution of the AGN over the course of the climate change negotiations. In the early years after the Earth Summit, it shows that the AGN faced tremendous difficulties pursing regional objectives effectively, largely due to a number of “internal” barriers to participation, which compounded the structural barriers that the continent faced by making it difficult to use “low-power” negotiating strategies such as coalition building, agenda-setting and persuasion. However, in recent years, the group has become much more proactive as a result of greater access to material, ideational and institutional resources. These have relieved, somewhat, the internal barriers that the group faced, making it possible for the AGN to negotiate much more confidently and effectively than before.  相似文献   
769.
Many different kinds of professionals work with law, but often they seek to use law for particular governmental or private purposes, they focus on some specific areas or aspects of its creation, interpretation or application, or they study it for its interest judged by criteria that are given by fields of scholarly practice outside it. Is there a special significance for a role exclusively concerned with analysing, protecting and enhancing the general well‐being or worth of law as a practical idea? This article argues that such a role is important. Building on Gustav Radbruch's juristic thought, it asks how that role could be elaborated and how a professional responsibility for discharging it might be envisaged. Many professionals concerned with law adopt such a role incidentally or intermittently, but it needs more prominence and clear demarcation. The article suggests that it might be seen as the specialised role of the jurist, treated as a particular kind of legal professional. The term “jurist” would then have not just an honorific connotation. It would indicate a Weberian “pure” type that may approximate some current understandings of “juristic” practice; but it would also identify a normative ideal—something intrinsically valuable. Seen in this way, the jurist is one who assumes a certain unique responsibility for law.  相似文献   
770.
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