Agrochemical poisoning in Sri Lanka

Mortality resulting from agrochemicals met within the Office of the Judicial Medical Officer, Colombo, which is the premier Medico-legal Institute in Sri Lanka, are analysed over a 3-year period and the morbidity and mortality rates of the entire country are examined over a 10-year period. The number of patients admitted to hospitals in Sri Lanka during the period 1975-1983, stood at around 11,000-15,000 each year, with the year 1983 recording 16,649 admissions. The number of deaths during the same period varied from 900 to 1500 each year, while the year 1983 recording 1521 deaths. About 75% of such cases of poisoning were due to self ingestion while accidental and occupational poisoning formed the balance. Principal agricultural districts like Kurunegala, Jaffna, Vavuniya, Nuwara-Eliya and Badulla recorded the highest incidence of poisoning. The mortality figures of the Office of the J.M.O., Colombo, indicated that 4% of all bodies subjected to autopsy were those of agrochemical poisoning. The male/female ratio was 2:1. Seventy-five percent of deaths from agrochemical poisoning were recorded in the 15-39 year age group, while 33% of deaths belonged to the 20-24 age group. One third of cases of agrochemical poisoning were dead on being brought to hospital, while 50% were dead within 2 h and 60% dead within 24 h. Organophosphates accounted for 57.6% of all cases of agrochemical poisoning, while paraquat accounted for 21.2% of cases. Deaths were also reported from what are called safe chemicals like Carbamates and Pyrethrums due to their lethal additives.     

Flagging Democracy

Because of the globalisation of social life, various scholars are developing models for the globalisation of democracy. The need for this lies in the increasing inability of governments to rule. National politics reacts rather than acts. This article does not dispute the misfit of social, political, legal, economic and environmental structures, and its related problems; it does dispute, however, the idea that a solution can be found in scaling up democracy to international proportions. The signifier 'democracy', although increasingly flouting, had become predominant in International Relations discourse. For serious application beyond rhetoric in international relations, this notion of democracy should be split up in concrete indicators, such as transparency, accountability and respect for Human Rights. Moreover, aspiring international democracy ignores that the presence of a central authority (that can be held accountable and responsible) is a precondition inherent to the concept of democracy. Creating this precondition may be worse than the perils of globalisation.     

Children's street connections in a Canadian community

Preteen children's street activities in a small southern Ontario city were examined for understandings about how children on the street affiliate with one another and with adults after school. The everyday connections between children, shopkeepers, and municipal workers demonstrate that the municipal workers and merchants can offer caring, support, and sanctions to children when parents or teachers are not accompanying them. This provides children on the street with a form of guidance from extrafamilial mentors. The findings point to community-based potentials for naturally occurring crime prevention strategies, a significant aspect of Canada's new law: Youth Criminal Justice Act. 2003.     

Exploratory study on classification and individualisation of earprints

The FearID research project is aimed at the individualisation of earprints for the purpose of forensic research. The study presented here was carried out within the framework of this project. It intends to combine a review of what is known from literature on the classification and individualisation of earprints with results from a preliminary study of earprints. Possibilities for, and limitations to, the use of earprints in forensic investigation are addressed. Differences between eliminating a suspect, placing a suspect at a crime scene, and linking crimes by prints left at different scenes are considered.     

The identification of the emulsifier component of emulsion explosives by liquid chromatography-mass spectrometry

ABSTRACT: The widespread availability of emulsion explosives for commercial blasting has inevitably lead to their diversion for criminal misuse. Present techniques for the characterization of emulsion explosives and their residues is generally based on the detection and identification of the oxidizer and the hydrocarbon components. Use of these components is problematic for residue identification because ammonium nitrate, waxes, and oils are relatively common in the urban environment and even their co-detection does not exclude them being sourced from materials other than explosives. The detection of the emulsifier component offers increased evidential value as certain emulsifiers used in explosive formulations are manufactured for that specific use, or have limited environmental distribution. In the current study liquid chromatography-mass spectrometry (LC-MS) was utilized for the characterization of two emulsifiers in common use; ethanolamine adducts of polyisobutylene succinic anhydride and sorbitol mono-oleate (SMO). The LC-MS technique enabled the detection of both emulsifiers in preblast samples; however, only SMO was detected in postblast residues. The analysis of the hydrocarbon component by gas chromatography-mass spectrometry was achieved in the same procedure.     

Death from renal cyst: spontaneous or traumatic rupture?

We report an unusual death of an apparently healthy 56-year-old male due to massive hemorrhage caused by rupture of an artery in the wall of a solitary renal cyst, possibly after a relatively minor trauma. Fatalities due to spontaneous or posttraumatic rupture of renal cysts are extremely rare but can represent a potential danger for people with acquired cystic kidney disease. Our report describes results of the forensic investigation and discusses possible mechanisms of the rupture.