A Novel Solvent-based Method to Separate Duct Tape from Porous Surface for Fingerprint Development

In this study, we have proposed a novel solvent-based method using a specific concentration of 3M™ Novec™ HFE-72DE and 7200 solvents to untangle duct tape from porous article with minimal impact to the quality of latent fingerprint deposited on the sticky-side surface of duct tape. A series of experiments determined that a mixture of 30% HFE-72DE:7200 (v/v) was found to be the most effective to separate various brands of duct tape from different types of porous surface, including office copy paper, newspaper, cardboard, and tissue wipe, which had been stored for up to 30 days before untangling. Further studies also revealed that 30% HFE-72DE:7200 was compatible with three common fingerprint development methods for porous articles, namely ninhydrin, indanedione-zinc, and physical developer. The nonflammability and low toxicity nature of this novel solvent mixture also make it ideal for separating duct tape from porous surface in laboratory or at crime scene.     

‘You will be responsible to the GOC’. Stovepiping and the problem of divergent intelligence gathering networks in Northern Ireland, 1969–1975

From the beginning of Northern Ireland’s Troubles, two different strands of British intelligence were developed in Northern Ireland that failed to effectively cooperate or coordinate their efforts with one another. Though central government was aware (and often opposed) the lack of singular control over intelligence in the province, they were unable to wrest control of security intelligence from the hands of the Army and Special Branch. This problem, meant that a Security intelligence ‘stovepipe’ emerged and that this stovepipe operated without reference (and at times in opposition) to policy initiatives also being pursued by the UK government at the time.     

Examining the Mediating Effect of Self-Efficacy on Approval of Aggression and Proactive Aggression

Proactive aggression (PA) is goal-directed, hostile social behavior that has been linked to detrimental outcomes. It has been theorized that adolescents who believe aggression is a normal and acceptable social response (approval of aggression) are more likely to show PA. Confidence in one’s ability to behave aggressively (self-efficacy about aggression) is understood to mediate this relationship. A mixed-gender sample of 860 Australian, 12–14 year old adolescents was used to investigate gender differences and the mediating effect of self-efficacy for aggression on the relationship between approval of aggression and PA. As hypothesized, approval of aggression, self-efficacy, and PA demonstrated significant positive relationships, with males also scoring significantly higher on these three variables than females. Furthermore, self-efficacy was found to significantly and partially mediate the relationship between approval of aggression and proactive aggression for both genders. Implications for the understanding and prevention of aggressive behavior in adolescents are discussed.     

Intellectual disability in a prison population with anger problems in Trinidad

This paper describes the characteristics of groups of prisoners selected to take part in an anger management programme in prisons in Trinidad. Participants completed demographic measures, an IQ assessment, mental health measures and anger rating scales. Fifty-six inmates were screened with the WASI-2 and characteristics of this group are explored in this paper. The mean IQ for the group was 72.34 and 22 had a recorded IQ below 70 (37.5%). All of the respondents reported high levels of mental health problems with their mean ratings on the SCL-90 being closer to those of inpatient psychiatric group norms than non-clinical groups. A score of less than 70 on the WASI-2 is not sufficient for a diagnosis of an Intellectual Disability. Nevertheless, the results suggest that a significant number of individuals in these prisons may have an Intellectual Disability. More research is needed to help identify these individuals and provide support.     

The Role of DNA‐Stained Currency in Gang Robberies within the United Kingdom

Cash‐and‐valuables‐in‐transit (CViT) robberies have become a substantial problem—especially in the current global economy. Over £19.4 million were stolen in 2008 and £17.1 million in 2009 in the United Kingdom alone. The transportation of cash and valuable items between financial institutions has long been a target of robberies in the U.K. After a robbery has occurred, police collect evidence in the form of ink‐stained currency. These stained notes are submitted for analysis. Samples are subjected to polymerase chain reaction in order to amplify any possible botanically derived DNA markers present on the notes. After amplification, capillary electrophoresis allows for the deciphering of the “DNA profile.” The DNA profile is then linked to a particular cash box, and this information is compared with records of whether or not that box had been stolen. The cases below are three such instances where botanically marked currency was used to help solve robberies.     

Anything goes: Lefort,ideology and the “adventure of democracy’

This article initially introduces and outlines the main aspects of Claude Lefort's theorising of democracy as a radically antagonistic and contingent political formation. This is followed by a critique of those theories, primarily through the application of Slavoj Zizek ‘s work on the politics of community as it applies to the emergence, in Australian politics, of Pauline Hanson and her ^‘One Nation’ party and policies.     

Striving for a good life: The good lives model applied to released child molesters

Abstract

The good lives model (GLM) is a strengths-based approach to offender rehabilitation in which treatment aims to equip offenders with the skills and resources necessary to satisfy primary goods, or basic human values, in personally meaningful and socially acceptable ways. The aim of the present research was to explore the practical utility of the GLM with a sample of released child molesters, and investigate the relationship between primary goods attainment and overall re-entry conditions (in terms of accommodation, social support and employment). Semi-structured interviews were conducted with 16 child molesters at one, three and six months following their release from prison. As expected, participants endorsed the majority of GLM primary goods with high importance, and positive re-entry experiences were associated with increased goods attainment. Implications for clinicians, policy makers and society as a whole are discussed.