The Council of Europe Laundering Convention: A recent example of a developing international criminal law

Conclusion With the Laundering Convention, the Council of Europe has contributed once again to the development of the international criminal law and to the promotion of international criminal law cooperation. The Council has shown that it is possible to elaborate a complex, highly technical convention within a period of less than a year so long as the political will exists. It is now a matter for the individual member states and other states to sign, if they have not done so, or to ratify, if they have already signed the convention. The future of the Laundering Convention lies in the hands of those states that have responsibility for its application. An efficient tool for international criminal law cooperation has been created-it must now be used.This is a revised version of a paper presented at an international workshop on Principles and Procedures for a New Transnational Criminal Law, organized jointly by the Society for the Reform of Criminal Law and the Max-Planck-Institute for Foreign and International Criminal Law, Freiburg, Germany, May 21–25, 1991. The opinions expressed are those of the author and not necessarily those of the Council of Europe.Juris kandidat, Uppsala University 1979. The author was Secretary to the Council of Europe expert committee that elaborated the Laundering Convention.     

Forensic casework analysis using the HVI/HVII mtDNA linear array assay

The mitochondrial hypervariable regions I and II have proven to be a useful target for analysis of forensic materials, in which the amount of DNA is limited or highly degraded. Conventional mitochondrial DNA (mtDNA) sequencing can be time-consuming and expensive, limitations that can be minimized using a faster and less expensive typing assay. We have evaluated the exclusion capacity of the linear array mtDNA HVI/HVII region-sequence typing assay (Roche Applied Science) in 16 forensic cases comprising 90 samples. Using the HVI/HVII mtDNA linear array, 56% of the samples were excluded and thus less than half of the samples require further sequencing due to a match or inconclusive results. Of all the samples that were excluded by sequence analysis, 79% could be excluded using the HVI/HVII linear array alone. Using the HVI/HVII mtDNA linear array assay, we demonstrate the potential to decrease sequencing efforts substantially and thereby reduce the cost and the turn-around time in casework analysis.     

Analysis of Mitochondrial DNA from a Burned,Ninhydrin‐Treated Paper Towel

Contact‐based evidence is likely to have limited quantities of DNA and may yield mixed profiles due to preexisting or contaminating DNA. In a recent arson investigation, a paper towel was collected and used as circumstantial evidence. The paper towel was partially burned and was likely set on fire with flammable liquid. As part of the investigation, the paper towel was treated with ninhydrin to visualize fingerprint evidence. Initial DNA analysis of two swabs was negative for short tandem repeat (STR) markers and revealed a mixture of mitochondrial DNA (mtDNA). Analysis of 13 additional cuttings yielded four more mixed profiles, but also two samples with a common single‐source profile. The single‐source mtDNA profile matched that of the primary suspect in the case. Thus, even if initial mtDNA analysis yields a mixed profile, a sampling strategy involving multiple locations can improve the chance of obtaining valuable single‐source mtDNA profiles from compromised evidence in criminal casework.