‘C’ is for commercial collaboration: enterprise and structure in the ‘middle market’ of counterfeit alcohol distribution

This article utilising the work of Pearson and Hobbs [1] defines the middle market in counterfeit alcohol. Drugs markets have a resemblance to counterfeit alcohol markets in as much that they share the illicit nature of the product and the need to distribute the product at the ‘street’ level. Drawing on two case studies taken from a European regulator the article details the dynamics of the market, the enterprise actions of the actors and how law enforcement responses can, in certain circumstances, make the task of the distributors easier. The traditional notions of organised crime are challenged and organisation of counterfeit alcohol markets is viewed as being reliant upon those who have legitimate access to the market and are able to develop networks of commercial collaborators who by their position in the legitimate market are able to conceal their illicit actions.     

Sudden death associated with a cardiac diverticulum.

We describe the unusual case of a 20-year-old Aboriginal man who was admitted to hospital with chest pain. He died 1 day later. Necropsy showed extensive anterior myocardial infarction in the left ventricle. An isolated diverticulum arising from the subaortic valve region of the left ventricle had compressed the left main coronary artery.     

Does Gerrymandering Cause Polarization?

Both pundits and scholars have blamed increasing levels of partisan conflict and polarization in Congress on the effects of partisan gerrymandering. We assess whether there is a strong causal relationship between congressional districting and polarization. We find very little evidence for such a link. First, we show that congressional polarization is primarily a function of the differences in how Democrats and Republicans represent the same districts rather than a function of which districts each party represents or the distribution of constituency preferences. Second, we conduct simulations to gauge the level of polarization under various "neutral" districting procedures. We find that the actual levels of polarization are not much higher than those produced by the simulations. We do find that gerrymandering has increased the Republican seat share in the House; however, this increase is not an important source of polarization.     

A New Kind of Molotov? Gasoline–Pool Chlorinator Mixtures*

This paper investigates the reaction between pool chlorinators and gasoline. In particular, the propensity for self-ignition and the resulting chemical products were studied. An organic pool chlorinator was combined with gasoline in varying proportions in an attempt to form a hypergolic mixture. None of the combinations resulted in self-ignition, but larger quantities of chlorinator produced vigorous light-colored smoke and a solid mass containing isocyanuric acid and copper chloride. Additionally, the chlorinating abilities of different commercially available pool chlorinators were explored. When Ca(ClO)(2) and sodium dichloro-s-triazinetrione-based chlorinators were used, the presence of gasoline was still visible after 10 days, despite limited chlorination. The trichloro-s-triazinetrione-based chlorinator, however, caused efficient chlorination of the C(2)- and C(3)-alkylbenzenes, making gasoline no longer identifiable.