Respect response to Dixon et al. (2012) ‘Perpetrator programmes for partner violence: Are they based on ideology or evidence?’

Purpose. This article is a commentary on Dixon, Archer, & Graham‐Kevan's (2012) critique of the Respect position statement on gender, which concluded by calling for abandoning either Respect or the Respect accreditation system. Methods. The article starts by providing some factual information about Respect and about the accreditation system mentioned in Dixon et al. It then picks up on five specific aspects of the discussion: research notions, prevalence, homicide, the relevance of gender to work on intimate partner violence, and our work to support male victims. Results. Dixon et al. critique one document in order to call for the abandonment of a system of accreditation which is not connected to that document. Dixon et al. ignored other relevant research (such as that on partner homicide) and practice evidence that contradicts their assertions. This includes ignoring the existence of Respect's work with male victims, including running the male victims helpline. Conclusions. Respect work is informed by knowledge and experience from research and practice. There is substantial evidence from research to support the position statement on gender. The accreditation standard and system of accreditation was established before the position statement was written and is not included. Respect provides valuable services for male victims and for male and female perpetrators.     

Forensic intoxication with clobazam: HPLC/DAD/MSD analysis

Clobazam (Castillium, Urbanil), a benzodiazepine often used as an anxiolytic and in the treatment of epilepsy, is considered a relatively safe drug. The authors present a fatal case with a 49-year-old female, found dead at home. She had been undergoing psychiatric treatment and was a chronic alcoholic. The autopsy findings were unremarkable, except for multivisceral congestion, steatosis and a small piece of a plastic blister pack in the stomach. Bronchopneumonia, bronchitis and bronchiolitis were also diagnosed. Anhigh-performance liquid chromatography (HPLC)/diode array detector (DAD)/mass spectrometry detection (MSD) with electrospray method was developed in order to detect, confirm and quantify clobazam in the post-mortem samples. In the chromatographic separation, a reversed-phase column C18 (2.1 x 150 mm, 3.5 microm) was used with a mobile phase of methanol and water, at a 0.25 ml/min flow rate. Carbonate buffer (pH 10.5) and 20 microl of prazepam (100 microg/ml) as internal standard were added to the samples. A simple and reliable liquid-liquid extraction method for the determination of clobazam in post-mortem samples was described. Calibration curves for clobazam were performed in blood, achieving linearity between 0.01 and 10 microg/ml and a detection limit of 1.0 ng/ml. The clobazam concentration found in post-mortem blood was 3.9 microg/ml, higher than the reported therapeutic concentration (0.1-0.4 microg/ml). The simultaneous acquisition by photodiode array detection and mass spectrometry detection results allowed benzodiazepines to be identified with sufficient certainty. An examination of all the available information suggested that death resulted from respiratory depression due to clobazam toxicity.     

Application of cytochrome b DNA sequences for the authentication of endangered snake species

In order to enforce the conservation program and curbing the illegal trading and consumption of endangered snake species, the value of cytochrome b sequence in the authentication of snake species was evaluated. As an illustration, DNA was extracted, selected cytochrome b DNA sequences amplified and sequenced from six snakes commonly consumed in Hong Kong. Cataloging with sequences available in public, a cytochrome b database containing 90 species of snakes was constructed. In this database, sequence homology between snakes ranged from 70.68 to 95.11%. On the other hand, intraspecific variation of three tested snakes was 0-0.98%. Using the database, we were able to determine the identity of six meat samples confiscated by the Agriculture, Fisheries and Conservation Department, HKSAR.     

Rent-seeking and pesticide legislation

This paper provides a test of the Appelbaum and Katz (1987) rent-seeking model, in which rents are endogenous. The Appelbaum-Katz model is theoretically modified to correspond to our empirical application, in which rent-seeking and rent-avoiding coalitions are attempting to influence legislators' votes on pesticide regulations. Probit estimations are used to analyze the legislators' votes on two bills to amend pesticide legislation (a proxy for rent). Empirical results generally support the rent-seeking determinants identified in the model. Tobit estimation is used to investigate campaign contributions by the coalitions to the legislators. These contributions are a proxy for rent-seeking activities. Again, the model is supported.