The use of phosphate buffered saline for the recovery of cells and spermatozoa from swabs.

In the forensic science laboratory, the recovery of spermatozoa from vaginal swabs, or vaginal cells from penile swabs, can help determine if sexual intercourse may have taken place. There are several methods used to recover spermatozoa and cells from the swabs before visualisation on a microscope slide and most of these methods use water. Phosphate buffered saline (PBS) is a non-toxic solution used in many biological laboratories. Unlike water, PBS prevents cells rupturing or shrivelling up due to osmosis. This study demonstrates that PBS can be used for the extraction of spermatozoa and cells from swabs and that PBS does not affect subsequent DNA profiling.     

Prospects for Managed Democracy in Russia

The 2003 Duma election resulted in the victory of the party of power, thereby strengthening managed democracy in Russia. Since then, political trends in Russia's regions and rural politics provide considerable evidence of the increasing ability of pro-Kremlin forces to maximise their electoral fortunes in national contests. These political trends make it likely that United Russia will not only emerge as the dominant party in the 2007 Duma election, but will provide the Kremlin and Putin's successor with a compliant lower house. The outcome is that Putin's successor will find the political infrastructure to continue managed democracy.     

The Rule of Law and the UN Peacebuilding Commission: a social development approach

There is a danger that the Rule of Law Assistance Unit of the United Nations Peacebuilding Commission will employ the same dominant but problematic paradigm that the international development community has pursued across the globe. This top-down, state-centred paradigm, sometimes known as ‘rule of law orthodoxy’, stands in contrast to an alternative set of strategies: legal empowerment. Legal empowerment involves the use of legal services, legal capacity-building and legal reform by and for disadvantaged populations, often in combination with other development activities, to increase their freedom, improve governance and alleviate poverty. It is typically carried out by domestic and international non-governmental organisations (NGOs), but also by governments and official aid agencies. This alternative approach focuses directly on the disadvantaged and integration with other development activities, which means it often operates under the de facto rubric of social development. Legal empowerment strategies vary among countries and NGOs. But their impact includes reforming gender-biased, non-state justice systems in Bangladesh; ameliorating the legal system's corruption in post-conflict Sierra Leone; keeping the human rights flame burning in post-conflict Cambodia; advancing natural resources protection and indigenous peoples' rights in Ecuador; and strengthening agrarian reform in the Philippines. Addressing such priorities can help alleviate poverty, ameliorate conflict and prevent chaos or repression from dominating the disadvantaged, particularly in conflict or post-conflict societies.     

Race as a factor in university admissions

In two recent cases, Grutter v. Bollinger, 539 U.S. 306. (2003) and Gratz v. Bollinger, 539 U.S. 244. (2003), the Supreme Court held that the Equal Protection Clause permitted state schools to use race-sensitive admissions in order to obtain the educational benefits that flow from a diverse student body. The diversity-based argument for race-sensitive admissions, scholarships, awards, and other opportunities at universities should have been rejected because it does not consider the full range of costs and benefits and because the more narrow educational effects probably weigh against such programs. However, this does not suggest that applicants’ race, ethnicity, and gender should be ignored. Rather the same consideration that led to the defeat of the diversity argument, i.e., reasoning capacity, supports the consideration of demographic factors. However, attention to such factors further undermines the consequentialist case for affirmative action.     

Drivers of natural resource-based political conflict

Policy Sciences - Why are some natural resource-based political conflicts so controversial, acrimonious and intractable? What factors drive these conflicts? And what turns the common political...