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This essay explores the possibility that Latin America may deploy new strategic options in its relations with Washington at the beginning of the twenty‐first century. It starts by evaluating what have been the five major foreign policy models of the region with regard to Washington since the end of the Cold War. It proceeds by evaluating the recent dynamics of Latin American insertion into world affairs. Then it introduces three new alternatives for handling U.S. Latin American relations in the coming years. It concludes by pointing out the importance of understanding the scope of the hemispheric challenges for both the region and Washington.  相似文献   
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In this article I discuss the legality of Israel’s interception of the Mavi Marmara on 31 May 2010. Although Israel’s stopping, boarding and inspection of the Mavi whilst on the high seas would undoubtedly constitute a violation of the law of the sea during peace time, I examine whether this violation can be justified on the basis of international humanitarian law. Specifically, Israel asserts that it was enforcing a naval blockade. I examine the legality of this blockade. I suggest that the blockade was unlawful on the basis that customary international humanitarian law permits the use of naval blockades only in times of an international armed conflict. I argue that on 31 May 2010 Israel was not engaged in an international armed conflict with Hamas. Moreover, I submit that customary international law prohibits the use of blockades where they are intended to deny the civilian population objects essential for its survival or where the damage to the civilian population is excessive in relation to the anticipated military advantage. Israel argues that the intention of the blockade was to prevent war material from being delivered to Hamas fighters. This notwithstanding, I argue that because this blockade was causing a severe humanitarian crisis in Gaza on 31 May 2010, it was incompatible with customary international law and therefore unlawful. Furthermore, even if the deployment of the blockade could be considered lawful, I argue that the enforcement of the blockade was unlawful because Israel’s use of force to capture the vessel went beyond what was necessary in the circumstances.

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In 2008, the New Zealand Government passed an amendment to reschedule what were, at the time, the active ingredients of 'party pills' in New Zealand. Since then, submissions of tablets and powders to the Institute of Environmental Science and Research (ESR) Limited have included ingredients not previously seen among drug seizures in New Zealand. These new components, confirmed by the synthesis of standards, included some beta-ketone (βk) analogues of 3,4-methylenedioxyamphetamine (MDA). Though not yet seen in tablet or powder seizures, the synthesis and the analytical data for βk-DMBDB ((beta-ketone)-N,N-dimethyl-1-(1,3-benzodioxol-5-yl)-2-butanamine) are reported here for the first time.  相似文献   
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Abstract: A year after the introduction of Identifiler? into the forensic DNA laboratories of the Institute of Environmental Science and Research Limited (ESR), increasing occurrences of dropout of the three loci, D7S820, D18S51, and FGA, were observed in samples where the DNA was not degraded and sufficient DNA was present that full DNA profiles were to be expected. The dropout was either partial or complete at these loci. Full profiles could sometimes be obtained by reamplification of samples using the same input amount of DNA. After a thorough investigation of the methods and procedures used in the laboratory, the cause of this inhibition was identified as the cleaning agent TriGene? ADVANCE. This was determined after the deliberate addition of varying amounts of different cleaning reagents into the DNA amplification reactions. At concentrations of 0.004% TriGene? ADVANCE caused inhibition resulting in tri‐loci dropout. At concentrations of 0.04% and higher, complete inhibition was observed. An effect was also seen on the amplification of samples using the Y STR profiling system PowerPlex®Y. This work highlights the importance of checking all reagents and chemicals prior to use, even those with no apparent direct influence on the DNA profiling process.  相似文献   
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Along with other types of process‐oriented regulation, voluntary disclosure programs are increasingly used by regulatory agencies to supplement traditional inspection activities. Voluntary disclosure programs provide incentives, such as immunity or reduced regulatory enforcement to those submitting reports, while providing regulatory agencies with valuable information on existing risks and areas of non‐compliance. This article contributes to the discussion of voluntary disclosure programs by highlighting an important unconsidered benefit of such programs: the secondary learning they generate, above and beyond information about violations. Beyond the information submitted by firms contained in the self‐disclosures, the programs generate information and insights about the usual practices of the industry, the division of labor, typical problems, and ways to handle them – those details often invisible to those outside an organization or inside the organization but not “on the ground.” This additional information provides important benefits to both industry management and agency officials. We demonstrate the existence of secondary learning and describe the effect of the structure of voluntary programs on secondary learning with evidence from two case studies of the Federal Aviation Administration's voluntary disclosure programs: the Aviation Safety Action Program and the Voluntary Disclosure Reporting Program.  相似文献   
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Critics of Virginia's challenge to the constitutionality of the Patient Protection and Affordable Care Act have asserted that Virginia lacked standing to even raise the issue. Such criticism is inconsistent with foundational understandings of the role of states in providing a check on federal power and with the modern standing jurisprudence of the Supreme Court, especially as reflected in the Court's decisions regarding a state's sovereign interest in defending its code of laws. This Article demonstrates that, as a matter of constitutional design and history, as well as under relevant precedents, Virginia clearly had and has standing to bring its challenge.  相似文献   
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