Latency – Time for lawyers to get up to speed?

While latency issues have always existed in IT systems, it is only in recent years that latency has become a significant focal point for both IT suppliers and customers. This paper will provide an overview as to how latency arises in IT systems, why latency is becoming important across a variety of business sectors and then explores some of the prominent legal issues inherent in contracting for low-latency solutions.     

Values in international development organisations: negotiating non-negotiables

Values are an important theme in discussions in international NGOs, helping to create the conditions for solidarity among staff. But at the same time they are also frequently a source of demoralisation and destructive conflict. This is because the prevailing perceptions of values as instruments of management or as elements in some inchoate mystical whole render the power relationship between staff and managers undiscussable. Values need not be thought of as an instrument of management, and they are above all idealisations. An alternative theory of values is that they are emergent and intensely social phenomena that arise daily between people engaged in a collective enterprise. They are idealisations, but they must be discussed in the everyday context. Conflict is inevitable, but the exploration of the nature of this conflict in daily practice is the only way of ensuring that the discussion about values is an enlivening process.     

The Managerial Ombudsman

This article identifies a major development in the role and practice of the ombudsman. It argues that the New Public Management practices that have transformed public administration in the last 30 years have led to a more managerial approach to the ombudsman's work. The article's argument is developed through analysis of an empirical case study of the Scottish Public Services Ombudsman, which illustrates how the aims and techniques of managerialism have been deployed in the ombudsman context. The article evaluates the significance of these developments for the ombudsman institution and for the wider justice system. It examines the risks and opportunities inherent in this turn to managerialism and whether it represents a departure from the ombudsman's mission or a necessary adaptation to a changed world of public administration. In identifying the rise of the ‘managerial ombudsman’, the article provides a new framework for conceptualising developments in the modern ombudsman institution.     

DNA recovery after sequential processing of latent fingerprints on copy paper

Forensic examiners must determine whether both latent fingerprint development and DNA profiling can be performed on the same area of an evidence item and, if only one is possible, which examination offers the best chance for identification. Latent fingerprints can be enhanced by targeting different components of fingerprint residues with sequential chemical treatments. This study investigated the effects of single-reagent and sequential latent fingerprint development processes on downstream DNA analysis to determine the point at which latent fingerprint development should be stopped to allow for DNA recovery. Latent fingerprints deposited on copy paper by one donor were developed using three sequential processes: 1,8-diazafluoren-9-one (DFO) → ninhydrin → physical developer (PD); 1,2-indanedione-zinc (IND-Zn) → ninhydrin → PD; and IND-Zn → ninhydrin → Oil Red O (ORO) → PD. Samples were examined after the addition of each chemical treatment. DNA was collected with cotton swabs, extracted, quantified, and amplified. DNA yields, peak heights, number of alleles obtained, and percentage of DNA profiles eligible for CODIS upload were examined. DNA profiles were obtained with varying degrees of success, depending on the number and type of treatments used for latent fingerprint development. The treatments that were found to be the least harmful to downstream DNA analysis were IND-Zn and IND-Zn/laser, and the most detrimental treatments were DFO, DFO/laser, and PD. In general, as the number of treatments increase, the opportunities for DNA loss or damage also increase, and it is preferable to use fewer treatments when developing latent fingerprints prior to downstream DNA processing.