Forensic mitochondrial DNA analysis of 691 casework hairs

A five year retrospective review of mitochondrial DNA (mtDNA) analysis on 691 casework hairs was carried out. A full or partial mtDNA profile was obtained for > 92% of hairs. With increasing age of the hair, the likelihood of obtaining a full profile decreased, although "mini-primer sets" could often be used to capture a partial profile. With increasing color and diameter of the hair, the likelihood of obtaining a profile increased. Full or partial profiles were obtained on more than 80% of 114 hairs < or = 1.0 cm. Mixtures were observed in 8.7% of hairs tested; mixtures increased with the age of the hair and were presumed to be due to exterior surface contamination that could not be sufficiently cleaned prior to extraction, since the overall level of laboratory contamination was low. The frequency of sequence heteroplasmy was 11.4%, and both hot-spot and novel sites were observed. In about one-third of these observations, another sample in the case showed either the same heteroplasmic site or a nucleotide substitution at that site.     

Banking sector reforms in Nigeria: legal implications for the banker–customer relationship

In 2005, the Central Bank of Nigeria introduced a programme of reforms which created a new minimum paid‐up capital for all banks, from two billion Naira to 25 billion Naira; with a compliance deadline of 31 December 2005. This reduced the number of banks operating in Nigeria from 89 to what is now the 25 mega banks. However, the process equally threw up a major legal issue in terms of the impact on the bank‐customer relationship. This article analyses the new reforms, their implications for the banker–customer relationship and concludes with proposals towards better achieving the objectives of the reforms.     

Governing the Water Use in the Greater Richmond Area: Dispute and Resolution

This study probes into the governing issues centering around the water use dispute and resolution between Richmond City and Henrico County in the Greater Richmond area, Virginia. For a variety of reasons, Richmond City strongly opposed the initiative by Henrico County to construct and operate its own water treatment plant in 1987. As a result of rigorous multi-party planning, mediation, and negotiation processes, Richmond City and Henrico County finally reached a compromise settlement in 1994. This study concludes that mediating and resolving public policy disputes between localities within the metropolitan area is a highly complicated and politically charged process, which can involve different levels of government, business community elites, and other stakeholders; driven by their common interests, the public-private intersectoral boundaries are increasingly blurred; and a planning process blends both political and technical factors together. In this case, the Henrico County's newly proposed water treatment plant project was environmentally cleared by the Water Review Panel's technical report.