DNA commission of the International Society of Forensic Genetics: Recommendations on the interpretation of mixtures

The DNA commission of the International Society of Forensic Genetics (ISFG) was convened at the 21st congress of the International Society for Forensic Genetics held between 13 and 17 September in the Azores, Portugal. The purpose of the group was to agree on guidelines to encourage best practice that can be universally applied to assist with mixture interpretation. In addition the commission was tasked to provide guidance on low copy number (LCN) reporting. Our discussions have highlighted a significant need for continuing education and research into this area. We have attempted to present a consensus from experts but to be practical we do not claim to have conveyed a clear vision in every respect in this difficult subject. For this reason, we propose to allow a period of time for feedback and reflection by the scientific community. Then the DNA commission will meet again to consider further recommendations.     

Implementing the artist's resale right directive

Legal context: Directive 2001/84/EC, on the resale right for the benefit ofthe author of an original work of art, introduced the harmonisationof artist's resale right within the EU (and subsequently withinthe EEA). Resale right already existed in many EU States, butthe Directive also required its creation in others (such asthe UK) to which it was previously unknown. The implementationof the Directive in the UK was accordingly a matter of somecontroversy. Key points: This article concentrates on the legal difficulties involvedin that implementation, viewed against the background of theUK Government's stated general policy on the transposition ofEU Directives. From several points of view, the rules laid downin the Directive called for elaboration or clarification, andin a number of cases such an approach was appropriate. In othercases, however, this turned out not to be appropriate. Practical significance: As a result, although in the main it was possible to transposethe Directive into a clear and workable set of domestic rules,a number of issues had to remain unresolved. Among the mostimportant were: whether works of ‘applied art’ shouldattract resale right, and the territorial scope of the transactionscovered by the right.     

(Re-)Setting the Scholarly Agenda on Transjudicial Communication

We consider the contributions made by Robert H. Bork's Coercing Virtue (2003) and Anne-Marie Slaughter's A New World Order (2004) to the ongoing debate over the citation of foreign law in United States courts. While empirically minded sociolegal scholars might be tempted to dismiss these books as mere op-eds, that would be a mistake. Taken with the spate of other recent work, they supply the makings of an agenda for rigorous research devoted to understanding the exchange of law among nations.     

Poppy seed ingestion as a contributing factor to opiate-positive urinalysis results: the Pacific perspective.

The possible contribution of poppy seed foods to positive opiate urinalysis results, especially from foods available in the Pacific Rim area, has recently become an issue for the U.S. Army Forensic Toxicology Drug Testing Laboratory in Hawaii. To assess the likelihood of this possible contribution, seven different poppy seed food products were consumed by male and female volunteers, and urine specimens were collected at time increments up to either 24 or 72 h. Specimens were evaluated for opiates using Roche Abuscreen radioimmunoassay (RIA), and all RIA positive specimens were analyzed for morphine and codeine using gas chromatography/mass spectrometry (GC-MS). Poppy seed cake, bagels, muffins, and rolls did not contain sufficient quantities of poppy seeds to give rise to opiate positive specimens by U.S. Department of Defense (DOD) GC-MS cutoff levels (morphine = 4000 ng/mL, codeine = 2000 ng/mL), although a number of specimens were positive by National Institute on Drug Abuse (NIDA) cutoff levels (morphine and codeine = 300 ng/mL). However, ingestion of poppy seed streusel or Danish pastry led to confirmed morphine and codeine positive specimens, irrespective of the use of DOD or NIDA confirmation cutoff values. In addition, significant amounts of codeine were observed in a number of these specimens. These findings argue against the unqualified application of previously published quantitative guidelines for eliminating poppy seed ingestion as a possible cause for a positive opiate urinalysis result.