“Kind regards”: an examination of one buyer's attempt to purchase a trafficked child for sex

A call to awareness regarding sex trafficking has increased research, bolstered social justice efforts, improved education, and influenced federal laws that protect victims and prosecute traffickers. Federal laws on sex trafficking are now being used through undercover sting operations via the Internet to arrest and prosecute buyers who attempt to engage in commercial sex with minors. A narrative analysis was completed to create an in-depth case study outlining the correspondences between a buyer and an undercover agent advertising trafficked children for sex. Readers are afforded a rare opportunity to examine actual emails related to the purchase of a child for sexual exploitation. The emails were used against the buyer as evidence within the court of law. The authors assert that the following case study will contribute to the body of literature on the victim selection processes and cognitive distortions employed by buyers of children for sex.     

Marine bacterial succession as a potential indicator of postmortem submersion interval

The process of decomposition of bodies in the marine environment is poorly understood and almost nothing is currently known about the microorganisms involved. This study aimed to investigate the microbes involved in decomposition in the sea and to evaluate the potential use of marine bacterial succession for postmortem submersion interval (PMSI) estimation, for which there is currently no reliable method. Partial pig remains were completely submerged during autumn and winter and were regularly sampled to document marine bacterial colonisation and the changes in community composition over time. Five stages of decomposition were recognised, some of which exhibited characters specific for partial carrion. Marine bacteria rapidly colonised the submerged remains in a successional manner. Seasonal differences were observed for the rate of decomposition and also for several groups of colonising bacteria. Marine bacteria specific for particular PMSIs were identified. This study provides an insight into the involvement of saprophytic marine bacteria in the decomposition of mammalian remains in the sea and is the first to explore the use of marine bacterial colonisation and succession as a novel tool for PMSI estimation. We propose that with further study, marine bacterial succession will prove useful for determination of the length of time a body may have been immersed in a marine environment.     

Employment among Social Security disability program beneficiaries, 1996-2007

We use linked administrative data from program and earnings records to summarize the 2007 employment rates of Social Security disability program beneficiaries at the national and state levels, as well as changes in employment since 1996. The findings provide new information on the employment activities of beneficiaries that should be useful in assessing current agency policies and providing benchmarks for ongoing demonstration projects and future return-to-work initiatives. The overall employment rate--which we define as annual earnings over $1,000--was 12 percent in 2007. Substantial variation exists within the population. Disability Insurance beneficiaries and those younger than age 40 were much more likely to work relative to other Social Security beneficiaries. Additionally, substantial regional variation exists across states; employment rates ranged from 7 percent (West Virginia) to 23 percent (North Dakota). Moreover, we find that the employment rates among beneficiaries were sensitive to the business cycle and persistent over time.     

Make or buy on the Russian railway? Coase,Williamson, and Tsar Nicholas II

There is a growing consensus among economists that the most procompetitive strategy for restructuring public utility enterprises includes complete vertical separation of the network or grid portion of a sector from other parts of the sector where competition is to be created. Although exceptions to this rule are readily granted, it is generally considered that any alternative strategy may pay a high cost in terms of discriminatory access to the grid by non-integrated entrants into the new competitive sector. This consensus is somewhat surprising in light of the simultaneous growth of transactions cost economics, with its emphasis on the benefits of close vertical relationships—including vertical integration—in the face of complexity, unforeseeable contingencies, and problems with contract law enforcement. These issues are considered in the context of a Russian railways restructuring plan which may, or may not, involve complete vertical separation.

COMPETITION IN FREIGHT RAILWAYS: "ABOVE-THE-RAIL" OPERATORS IN CENTRAL EUROPE AND RUSSIA

The railways of Russia and the Central and Eastern Europeancountries are in the process of restructuring. In most cases,the "vertical separation" reform model is being pursued, andreformers are seeking to introduce competition among freighttrain operators through the provision of "open access" to themonopoly infrastructure. This paper shows that, in two countries,Poland and Romania, a good deal of competition has been createdby the entry of new freight operators, many of them either largeshippers integrating upstream or former freight forwarders.However, in other countries, the incumbent freight operatorsretain virtually 100 percent of the market. In particular, Russiahas taken only the very first steps toward creating competitionin this sector, and new freight train operators face significantbarriers to competing with the incumbent.     

Validation of an LC–MS Method for the Detection and Quantification of BZP and TFMPP and their Hydroxylated Metabolites in Human Plasma and its Application to the Pharmacokinetic Study of TFMPP in Humans*

Abstract: An LC–MS method was developed for benzylpiperazine (BZP) and trifluoromethylphenylpiperazine (TFMPP), constituents of “party pills” or “legal herbal highs,” and their metabolites in human blood plasma. Compounds were resolved using a mixture of ammonium formate (pH 4.5, 0.01 M) and acetonitrile (flow rate of 1.0 mL/min) with a C18 column. Calibration curves were linear from 1 to 50 ng/mL (R² > 0.99); the lower limit of quantification (LLOQ) was 5 ng/mL; the accuracy was >90%; the intra‐ and interday relative standard deviations (R.S.D) were <5% and <10%, respectively. Human plasma concentrations of TFMPP were measured in blood samples taken from healthy adults (n = 6) over 24 h following a 60‐mg oral dose of TFMPP: these peaked at 24.10 ng/mL (±1.8 ng/mL) (C_max) after 90 min (T_max). Plasma concentrations of 1‐(3‐trifluoromethyl‐4‐hydroxyphenyl) piperazine peaked at 20.2 ng/mL (±4.6 ng/mL) after 90 min. TFMPP had two disposition phases (t_½ = 2.04 h (±0.19 h) and 5.95 h (±1.63 h). Apparent clearance (Cl/F) was 384 L/h (±45 L/h).     

Disturbed sleep as a risk factor for aggression in prisoners with a psychotic illness: a brief report

The objective of the present study is to examine whether a relationship exists between disturbed sleep and aggression in 19 male prisoners with a psychotic illness, incarcerated in the Penitentiary Psychiatric Centre in Amsterdam, the Netherlands. The sleep–wake rhythm was indirectly assessed by means of actigraphy. The results show that nocturnal restlessness was a significant predictor of aggression/agitation with a large effect size (R^2?=?.639, adjusted R²?=?.536). It was concluded that future research should focus on nocturnal restlessness as a possible cause of aggression in this population.