The United Nations in the new world disorder

Dimitris Bourantonis and Jarrod Wiener (eds.), The United Nations in the New World Order: The World Organization at Fifty (Basingstoke: Macmillan, 1995)

Klaus Hüfner (ed.), Agenda for Change: New Tasks for the United Nations (Opladen: Leske & Budrich, 1995)

David Whittaker, United Nations in Action (London: UCL Press, 1995)     

Post-feeding larval behaviour in the blowfly, Calliphora vicina: effects on post-mortem interval estimates

Using the rate of development of blowflies colonising a corpse, accumulated degree hours (ADH), or days (ADD), is an established method used by forensic entomologists to estimate the post-mortem interval (PMI). Derived from laboratory experiments, their application to field situations needs care. This study examines the effect of the post-feeding larval dispersal time on the ADH and therefore the PMI estimate. Post-feeding dispersal in blowfly larvae is typically very short in the laboratory but may extend for hours or days in the field, whilst the larvae try to find a suitable pupariation site. Increases in total ADH (to adult eclosion), due to time spent dispersing, are not simply equal to the dispersal time. The pupal period is increased by approximately 2 times the length of the dispersal period. In practice, this can introduce over-estimation errors in the PMI estimate of between 1 and 2 days if the total ADH calculations do not consider the possibility of an extended larval dispersal period.     

Identification of forensically important Chrysomya (Diptera: Calliphoridae) species using the second ribosomal internal transcribed spacer (ITS2)

The identification of forensically important blowflies of the genus Chrysomya (Diptera: Calliphoridae) may be hampered by their close morphological similarities, especially as immatures. In contrast to most previous studies, the utility of a nuclear rather than mitochondrial genetic marker was investigated to solve this problem. The second internal transcribed spacer (ITS2) of ribosomal DNA (rDNA) was amplified and sequenced from all nine Chrysomya species known from Australia. Difficulties encountered with direct sequencing of ITS2 for Chrysomya flavifrons necessitated cloning prior to sequencing for this species, which revealed a low level (0-0.23%) of intraindividual variation. Five restriction enzymes (DraI, BsaXI, BciVI, AseI and HinfI) were identified that were able to differentiate most members of the genus by polymerase chain reaction (PCR) restriction fragment length polymorphism (PCR-RFLP). The PCR-RFLP analysis revealed characteristic restriction profiles for all species except the closely related species pairs Chrysomya latifrons+Chrysomya semimetallica and Chrysomya incisuralis+Chrysomya rufifacies. Ch. incisuralis and Ch. rufifacies were able to be separated using the size differences resulting from amplification of the entire ITS region. The lack of intraspecific ITS2 sequence variation among eight Ch. incisuralis specimens was verified by the identical restriction profiles generated from these specimens. A DNA-based approach, such as PCR-RFLP, has the capacity to be useful for the identification of forensic entomological evidence in cases where morphological characters are unreliable.     

European national news

The regular article tracking developments at the national level in key European countries in the area of IT and communications – co-ordinated by Herbert Smith LLP and contributed to by firms across Europe. This column provides a concise alerting service of important national developments in key European countries. Part of its purpose is to compliment the Journal's feature articles and Briefing Notes by keeping readers abreast of what is currently happening “on the ground” at a national level in implementing EU level legislation and international conventions and treaties. Where an item of European National News is of particular significance, CLSR may also cover it in more detail in the current or a subsequent edition.     

Trouble with Ken: new labour's negative campaign in the selection and election process for London mayor

This paper examines the London mayoral selection and election process and discusses New Labour's negative campaign against the candidacy of Ken Livingstone. It discusses the objectives which lay behind the adoption of this new constitutional system of a directly elected mayor and traces New Labour's problems in getting their chosen candidate elected. It traces the Blair leadership's difficulties in choosing a viable candidate, the methods employed to manipulate the selection process and the stunts and dirty tricks used to undermine Living‐ stone's mayoral challenge. It places these problems in the context of media coverage of such a negative and divisive campaign. The paper concludes by outlining some wider implications for New Labour's future campaigning and suggests that voters now have a more tarnished image of New Labour as a result of this campaign. Copyright © 2001 Henry Stewart Publications     

FROM THE INSIDE OUT: CALLING ON STATES TO PROVIDE MEDICALLY NECESSARY CARE TO TRANSGENDER YOUTH IN FOSTER CARE

It is well known that transgender youth in foster care often face egregious discrimination and victimization based on their gender identities. Unfortunately, transgender youth in foster care have also been deprived of transgender-specific medical care that is vital to their health and well-being. This Note advocates that child welfare agencies adopt legislation that will demonstrate their commitment to fulfilling their constitutional duty to provide medically necessary care to transgender youth in their custody. This Note examines recent case law on the topic and addresses counterarguments to the proposal, including risks associated with treatment, high cost, and the stigma of gender identity disorder. Ultimately, this Note concludes that adopting the proposed legislation is a necessary step toward securing health care rights for transgender foster care youth.     

The progress of the betting in a baseball game: A comment

In their article in the current issue of this journal, Sauer et al. compare the evolution of prices of in-game betting markets of baseball games to an empirical model of scoring based on the probability of various game events occurring. The authors correctly suggest this in-game betting market provides an opportunity to examine the efficiency of gambling markets, as the value of the security being examined can be known with a greater degree of precision than the fundamental value of securities being traded in general financial markets. While we appreciate the progress that has occurred, we believe that with some fairly simple changes, the authors may be able to improve the precision of their model to the point where a more powerful commentary on potential market efficiency could be developed. We offer suggestions on more precisely matching of the two sources of data, timing of the events, and dealing with games in which there is a clear pre-game favorite. We close with suggestions for extensions.