Yield and turnover of illicit indoor cannabis (Cannabis spp.) plantations in Belgium

In prosecution, Belgian judiciary currently uses outdated yield figures (28.1g per plant, sold at € 3/g at grower level) for fining illicit indoor cannabis plantations. Using state-of-the-art cultivation techniques, our growth experiments showed that yield is better expressed in g/m(2) cultivated surface area rather than in g per plant, and that yield varies significantly between different cannabis strains. It was found that the lower-bound of the one-sided 95% confidence interval of the yield of an indoor cannabis plantation can be set at 575 g/m(2). Prices and pricing mechanisms were investigated using interviews with respondents selected through snowball sampling. Results reveal that (i) the Belgian cannabis market chain is highly complex; (ii) unit prices are predominantly determined by transaction sizes; but also (iii) a set of product- and socially-related price-fixing mechanisms have an equally important role. At grower level, respondents reported prices for 1 g of dry cannabis buds to range € 3.00-4.25.     

Medical data breaches: Notification delayed is notification denied

The EU and the United States have implemented data breach notification rules that cover the health sectors. Nevertheless, data breach incidents involving medical data continue to rise, especially in the US and the UK. The HITECH Act, Pub. L. 111-5 Title XIII is the first federal health breach notification law in the US to be characterized by less government intrusions, while the revised EU Privacy Directive, 2009/136/EC calls for tougher privacy protection for data held by electronic communication providers. While the EU law sets a global de facto standard, the law remains toothless without strong enforcement mechanisms.     

Iraq and the case for Australian war crimes trials

This article presents the case for Australian war crimes trials, following Australian participation in the invasion of Iraq and the subsequent deaths of as many as a million Iraqi civilians. It focuses on jus in bello (war crimes) rather than jus ad bellum (just war). The article sets out the argument and rationale that Australian war crimes trials are needed. Having established the necessity, the article identifies two of the principal alleged atrocities for which Australian officials should be held criminally accountable. It details Australian military support for the use of cluster bombs against civilians during the 2003 invasion, and senior Australian military commanders’ responsibility for planning and carrying out multiple purported war crimes during the attack on Fallujah in late 2004. The article recognises that, in order for Australian officials to be prosecuted under the International Criminal Court (ICC), all domestic remedies must be first exhausted. It therefore specifically addresses which Australian laws can be used, with particular emphasis on anti-terrorist legislation passed in 2002 under the Howard Government and the introduction into Australia’s domestic federal criminal legislation offences equivalent to the ICC Statute offences of genocide, crimes against humanity and war crimes. These provide the most applicable legal tools for prosecuting senior Australian officials for war crimes in Iraq.     

Fatal acute intracranial injury, subdural hematoma, and retinal hemorrhages caused by stairway fall

We describe an infant with an acute subdural hematoma, a fatal head injury, and severe hemorrhagic retinopathy caused by a stairway fall. His cerebral and ocular findings are considered diagnostic of abusive head trauma by many authors. Our literature search of serious injuries or fatalities from stairway or low-height falls involving young children yielded 19 articles of primary data. These articles are discrepant, making the classification of a young child's death following a reported short fall problematic. This case report contradicts the prevalent belief of many physicians dealing with suspected child abuse that low-height falls by young children are without exception benign occurrences and cannot cause fatal intracranial injuries and severe retinal hemorrhages. The irreparable harm to a caregiver facing an erroneous allegation of child abuse requires physicians to thoroughly investigate and correctly classify pediatric accidental head injuries.     

Case series of completed suicides by burning over a 13-year period

Suicide by burning is an extreme act that is uncommon in the United States and throughout the Western world. The characteristics of people who complete such acts are not well understood. To address this issue, we examined the death records of the King County Medical Examiner's Office in Washington State over the 13 years from 1996 to 2009. Twenty-five cases of suicide by burning were identified and used to characterize decedent demographics, circumstances of death, and motivating factors. Compared to other methods of suicide, burning demonstrated a significant overrepresentation of decedents who were women, 40-59 years of age, and Asian/Pacific Islander. They also tended to have previous psychiatric illness and/or substance abuse issues. Self-burning predominantly occurred at the decedent's residence with the intent of suicide given. There was no unifying theme in motivating factors. Together, these data represent the characteristics of people whose death is because of suicide by burning in King County, Washington.     

Comparison of glass fragments using particle-induced X-ray emission (PIXE) spectrometry

A procedure has been developed to analyze the trace element concentrations in glass fragments using particle-induced X-ray emission (PIXE) spectrometry. This method involves using accelerated protons to excite inner-shell electronic transitions of target atoms and recording the resultant X-rays to characterize the trace element concentrations. The protocol was able to identify those glass fragments that originated from different sources based on their elemental analyses. The protocol includes specific approaches to calculating uncertainties and handling measurements below the level of detection. The results indicate that this approach has increased sensitivity for several elements with higher atomic number compared with X-ray fluorescence methods. While not as sensitive as laser-ablation or inductively coupled plasma mass spectrometry methods of dissolved samples, it is entirely nondestructive and entails a much simpler sample preparation process that may be used to presort glass fragments for more comprehensive elemental analysis. As such, the technique described may have a niche role in forensic glass analysis.     

Factors influencing the precision of estimating the postmortem interval using the triple-exponential formulae (TEF). Part I. A study of the effect of body variables and covering of the torso on the postmortem brain, liver and rectal cooling rates in 117 forensic cases

Brain, liver, rectal and environmental temperatures were continuously monitored under controlled conditions, in 117 forensic fatalities, for up to 60 h after death. Cases were studied either naked (63%) or covered with two blankets (37%). Bodies were classified into fat and thin groups. Statistical analysis and curve-fitting of the data yielded the average triple-exponential formulae for each body site and each body group. The effects of covering of the torso and body parameters such as weight, height, surface area and 'cooling size factor' (Z) on postmortem cooling are assessed and discussed. Results show that covering of the torso has a significant influence on the rate of postmortem cooling, however, there is no good correlation between the body variables and the cooling rate.