Short tandem repeat (STR) DNA markers are hypervariable and informative in Cannabis sativa: implications for forensic investigations

Short tandem repeat (STR) markers are the DNA marker of choice in forensic analysis of human DNA. Here we extend the application of STR markers to Cannabis sativa and demonstrate their potential for forensic investigations. Ninety-three individual cannabis plants, representing drug and fibre accessions of widespread origin were profiled with five STR makers. A total of 79 alleles were detected across the five loci. All but four individuals from a single drug-type accession had a unique multilocus genotype. An analysis of molecular variance (AMOVA) revealed significant genetic variation among accessions, with an average of 25% genetic differentiation. By contrast, only 6% genetic difference was detected between drug and fibre crop accessions and it was not possible to unequivocally assign plants as either drug or fibre type. However, our results suggest that drug strains may typically possess lower genetic diversity than fibre strains, which may ultimately provide a means of genetic delineation. Our findings demonstrate the promise of cannabis STR markers to provide information on: (1) agronomic type, (2) the geographical origin of drug seizures, and (3) evidence of conspiracy in production of clonally propagated drug crops.     

In Defence of Competition: The Successful Application of Competition Policy in NSW Rail

This paper argues that recent rail reform in NSW has been successful. NSW rail is now not only more cost effective, but also offers improved service and safety levels to its customers. As such the NSW rail reforms have been of benefit to the community as a whole, and have laid the groundwork for a resugence of the rail sector. Despite the criticism surrounding recent job losses, it is argued that the reforms have reinvigorated an industry that had been caught up in an ever decreasing vicious circle. The success of the 1996 reforms have been dependent upon a reform model that mixes factors such as vertical separation and independent regulation with government provision of targeted community service obligation payments. This paper argues that the most important ingredient for rail's future is the removal of the enormous bias in government tax and user charging policy against rail and towards road transport. In addition to keeping faith with the traditional National Competition Policy agenda, nothing is more important than that Australian governments address this continuing and debilitating bias against rail transport.     

The Continuing Value of Relief for Directors' Breach of Duty

The nature and scope of relief for directors in breach of their duties did not figure prominently in the Steering Group's fundamental review of company law. Little is proposed beyond removing one of the two pre-conditions for relief laid down in section 727 of the Companies Act 1985; the requirement of reasonableness. This article seeks to subject the relieving discretion to a more radical re-appraisal. Drawing upon the views expressed by its architects together with the current judicial approach adopted towards the provision, it is argued that its underlying rationale would be better met if the test for relief was based solely upon the court's determination of fairness. It will be demonstrated that such a model would better serve to bolster the fundamental tenets of transparency, simplicity and accessibility that underpin the approach of the Government's White Paper towards company law reform while also reinforcing the continuing value of relief.     

Training,experience, and magistrates' sentencing philosophies

The lay magistracy is unique to the English legal system, and this study investigates how those appointed as magistrates change in their sentencing policy and attitudes toward defendants as a result of the experience gained during the first year on the bench and as a result of the mandatory training program. An experimental design was used to evaluate the effects of training in which a group of newly appointed magistrates was randomly assigned to defer their training for one year and compared to those who completed their training during the first year in the usual way. In addition, the use of a group of nonmagistrates as controls enabled a quasiexperimental evaluation of the effects of experience on the bench. Magistrates and controls completed a questionnaire in which they sentenced a number of cases at the time of the magistrates' appointment to the bench and again one year later. The results showed that magistrates as a result of their experience became more committed to the aims of deterrence and punishment, became more pessimistic about the prospects of reforming defendants, regarded the severe sentences as more appropriate, and took a less sympathetic view of defendants. The training program, however, tended to ameliorate these effects. Possible explanations for these findings and the implications for the training of magistrates are discussed.This study was supported by a grant from the Nuffield Foundation     

Australia's security and the threat of Islamic extremism in southeast Asia

Australian foreign and security policy confronts a series of difficult challenges in coping with the emergence of an Islamic extremist threat in Southeast Asia. Australian policy makers are being drawn into unfamiliar linkages with moderate Islam, and into closer cooperation with Indonesia, the most populous Islamic nation in the world, in an attempt to offset Islamic extremists. Further, they must achieve those objectives at a time when important interests are at stake beyond Southeast Asia, when bipartisan agreement about the direction of foreign policy is waning, and when divisions over the appropriate trajectory of Australian security policy are intense. A delicacy almost unprecedented in Australian foreign policy will be required.     

Analysis of Ethical Leadership and Integrity Development in Local Government: The United States,The Netherlands,Montenegro, and Serbia

This research seeks to understand influences on local government integrity development as a control of corruption. Using survey data from public managers in local governments in The Netherlands, Serbia, Montenegro, and the United States, we examined three main areas: integrity policy, leadership, and organizational ethical climate. An important finding was that integrity policy comes from an indirect leadership effect that remains focused on a structural response as the primary source of ethical reasoning more than normative control. Clarity of decisions, consistency in the process of decision-making, and support for anticorruption efforts can be enhanced with a balanced approach to corruption control.