Drug laws,bioprospecting and the agricultural heritage of Cannabis in Africa

For centuries across most of Africa, farmers have valued Cannabis for multiple reasons. Historic crop selection produced genetic diversity that commercial bioprospectors value for marijuana production. African colonial and post-colonial administrations devalued the crop, enacted Cannabis controls earlier than most locations worldwide, and excluded Cannabis from agricultural development initiatives. Public agricultural institutions exclude Cannabis as an extension of drug-control policies. Only private companies conserve crop genetic diversity for psychoactive Cannabis, without recognizing intellectual property rights embedded in landraces. Cannabis decriminalization initiatives should stimulate evaluation of its roles in African agriculture, and of worldwide control and management of its genetic diversity.     

South African foreign policy and China: converging visions,competing interests,contested identities

South Africa's burgeoning relationship with China exposes the increasing complexities of its post-apartheid international relations. On one hand bilateral relations have deepened since 1998, due to the increasing complementarities with South Africa's foreign policy priorities that emphasise developmental pragmatism and a Southward orientation within the broader African context. On the other hand this relationship emphasises the deeper schisms within South African society itself, where divergent and multi-layered perspectives on South Africa's post-apartheid identity and relationship with China, the country's largest trading partner, remains unresolved. This article maps out the nature of China–South Africa relations through a thematic approach. This allows for nuanced consideration of South Africa's contemporary foreign policy, one that remains compressed between a combination of external and domestic factors.     

The Potential of Isotope Ratio Mass Spectrometry (IRMS) and Gas Chromatography‐IRMS Analysis of Triacetone Triperoxide in Forensic Explosives Investigations

Studying links between triacetone triperoxide (TATP) samples from crime scenes and suspects can assist in criminal investigations. Isotope ratio mass spectrometry (IRMS) and gas chromatography (GC)‐IRMS were used to measure the isotopic compositions of TATP and its precursors acetone and hydrogen peroxide. In total, 31 TATP samples were synthesized with different raw material combinations and reaction conditions. For carbon, a good differentiation and a linear relationship were observed for acetone–TATP combinations. The extent of negative (δ¹³C) fractionation depended on the reaction yield. Limited enrichment was observed for the hydrogen isotope (δ²H) values of the TATP samples probably due to a constant exchange of hydrogen atoms in aqueous solution. For oxygen (δ¹⁸O), the small isotopic range and excess of water in hydrogen peroxide resulted in poor differentiation. GC‐IRMS and IRMS data were comparable except for one TATP sample prepared with high acid concentration demonstrating the potential of compound‐specific isotope analysis. Carbon IRMS has practical use in forensic TATP investigations.     

The Mutation of International Law in Contemporary Constitutions: Thinking Sociologically about Political Constitutionalism

This article proposes a sociological critique of theories of political constitutionalism, which distinguish sharply between political and judicial constitutionalism and express hostility towards constitutions allowing extensive judicial control of legislation. It argues that such theories are usually undermined by a sociologically deficient account of politics. As an alternative, this article proposes a theory of politics based in a model of systemic inclusion. Using this perspective, it claims that constitutions with a strong judicial emphasis, especially where judicial functions are supported by international norms, have served, in many societies, as an effective precondition for the emergence and persistence of a relatively secure, differentiated political domain. These claims are exemplified through analysis of recent constitution‐making experiments in Russia, Kenya and Bolivia.     

The 2014 Thai Coup and Some Roots of Authoritarianism

ABSTRACT

Thailand is the only country currently ruled by a coup-installed military government. The 2014 coup aimed not only to abolish the influence of Thaksin Shinawatra but also to shift Thailand’s politics in an authoritarian direction. While the army authored the coup, the professional and official elite played a prominent role in engineering the coup and shaping political reforms. This article examines some historical antecedents of this authoritarian turn, first in the broad trends of Thailand’s modern political history, and second in the emergence and political evolution of the Bangkok middle class.     

Supplier behaviour and public contracting in the English agency nursing market

The worldwide expansion in the use of private firms to deliver public services and infrastructure has promoted a substantial literature on public sector contract and relationship management. This literature is currently dominated by the notion that supplier relationships should be based upon trust. Less prominent are more sceptical approaches that emphasize the need to assiduously manage potential supplier exploitation and opportunism. This article addresses this imbalance by focusing upon the recent experience of the English National Health Service (NHS) in its dealings with its nursing agencies. Between 1997 and 2001, the NHS was subjected to considerable exploitation and opportunism. This forced managers to adopt a supply strategy based upon an assiduous use of e-auctions, framework agreements and quality audits. The article assesses the effectiveness of this strategy and reflects upon whether a more defensive approach to contract and relationship management offers a viable alternative to one based upon trust.