A mixed DNA profile controversy revisited

Semaan et al. (J Forensic Res, 2020, 11, 453) discuss a mock case “where eight different individuals [P₁ through P₈] could not be excluded in a mixed DNA analysis. Even though … expert DNA mixture analysis software was used.” Two of these are the true donors. The LRs reported are incorrect due to the incorrect entry of propositions into LRmix Studio. This forced the software to account for most of the alleles as drop-in, resulting in LRs 60–70 orders of magnitude larger than expected. P₁, P₂, P₄, P₅, and P₈ can be manually excluded using peak heights. This has relevance when using LRmix which does not use peak heights. We extend the work using the same two reference genotypes who were the true contributors as Semaan et al. (J Forensic Res, 2020, 11, 453). We simulate three two-donor mixtures with peak heights using these two genotypes and analyze using STRmix?. For the simulated 1:1 mixture, one of the non-donors’ LRs supported him being a contributor when no conditioning was used. When considered in combination with any other potential donors (i.e., with conditioning), this non-donor was correctly eliminated. For the 3:1 mixture, all results correctly supported that the non-donors were not contributors. The low-template 4:1 mixture LRs with no conditioning showed support for all eight profiles as donors. However, the results from pair-wise conditioning showed that only the two ground truth donors had LRs supporting that they were contributors to the mixture. We recommend the use of peak heights and conditioning profiles, as this allows better sensitivity and specificity even when the persons share many alleles.     

The Federalism Debate in the Transformation of Federal Habeas Corpus Law

Over the last several decades, the law governing access to federalhabeas corpus review has undergone a fundamental transformation,moving from a Warren Court approach that focused on individualrights to a Rehnquist Court approach that emphasizes deferenceto state courts. The enduring constitutional debate about thefederal system and the appropriate role of the federal courtsin that system has been at the heart of this transformation.This essay examines the leadership role of the U.S. SupremeCourt and the influence of other institutional actors, suchas the Congress, the executive, and the states, in the shapingof United States "constitutional dialogue" on this issue.     

But,i wouldn't wany my wife to work there! A history of discrimination against women in the hotel industry

Historians have tended to view legislation that discriminated against women hotel workers as a result of the efforts of the temperance movement which became popular in the latter part of the nineteenth century. This paper argues that the proponents of the moral suasion explanation oversimplify the complex issue of women's status in the hotel industry. Two distinct types of legislation are identified and the paper argues that they both had very different agendas.

Legislation controlling barmaids was imposed from above on a reluctant hotel industry. It was primarily concerned with the measurement and control of the numbers of barmaids. In contrast, the question of women's right to hold a license dealt with qualitative considerations. Consequently it was more concerned with marital status, age and professional experience of female license applicants. Unlike the barmaid debate, the impetus to restrict women licensees came from within the industry itself. This paper argues that barmaid control was primarily a social issue while the control of women licensees was primarily a labour issue.

The prohibition on women becoming employers in the hotel industry has important implications for the relationship between gender and social class. In spite of the oppressive structural and legal barriers, women have shown remarkable resilience and have been able to preserve their place in an industry which is well suited to their skills.     

Child Health and Rainfall in Early Life

This article investigates the links between early-life rainfall and long-term child health in Indonesia. The model specification pays close attention to the timing of rainfall before and after birth, and to the mechanisms by which rainfall might affect health. The model separates out effects of the amount of rainfall from variability in rainfall, and the direction of variability. Results provide evidence of early life rainfall having both nutrition and disease effects on child height-for-age, especially for urban children.     

The 2019 General Election in Northern Ireland: the Rise of the Centre Ground?

The experience of the 2019 general election in Northern Ireland took a very different course to that of the rest of the UK and, indeed, to the pattern of electoral politics typical of the region. Coming after almost three years with no functioning devolved government, combined with intense disagreement and uncertainty about Brexit, voters were ready to give a message to the two largest parties. Both Sinn Féin and the DUP suffered losses in the election, with the headline outcome being that unionism no longer holds the majority of seats for Northern Ireland in Westminster. More generally, there was a swing from both sides towards centre ground voting, which brought significant gains for the Alliance Party and the SDLP. This article summarises the reasons for this broad trend, focussing on the conditions and electoral pacts which brought it about. It also considers what it might mean for the prospects for Irish unification, noting that a referendum on unification will only be passed by attracting votes from those who tend to see themselves as neither unionist or nationalist.     

Alcohol-related Rape Among University Students

Background: Alcohol-related rape among university students is clearly a major concern. However, there have been no large-scale surveys of the prevalence of this offence among university students in the UK. The aim of the current paper is to investigate the prevalence and characteristics of alcohol-related rape among university students in seven universities in Wales.

Methods: All universities in Wales were approached to take part in the research. Eight of the nine universities agreed to take part and seven universities emailed their students as planned. On the launch date, emails were sent by the universities to all students requesting that they take part in the survey. The email contained a link to a questionnaire covering a range of topics including: demographics, lifestyle factors, and substance misuse.

Results: In total, 7,846 students submitted a questionnaire. Overall, just under six per cent of females reported being the victim of alcohol-related rape while at university compared with one per cent of males. Sexual orientation was significantly correlated with alcohol-related rape, with three per cent of heterosexuals reported being the victim of alcohol-related rape, compared with eight per cent of lesbians or gays. Students who drank alcohol frequently and those involved in binge drinking were also significantly more likely to report the offence.

Conclusions: The government and universities should play a more direct role to ensure that actions are taken to deter, prevent, and treat the consequences of these largely unreported offences.     

Tax Expenditure Reporting: The Utilization of an Innovation

Central to this article is the question, “Are tax expenditure reports used?” State legislators serving on tax committees in ten states were surveyed regarding their use and their perceptions of others' use of tax expenditure report information. Responses indicate (1) strong acceptance and broad use of report information; (2) purposes and policy stages of use characteristic of technical information use; and (3) use focused predominantly on resource acquisition (revenue) policy rather than resource allocation (budget) policy. Thus it appears that tax expenditure reporting does not operate to secure budgetary control over tax expenditures, and consequently tax expenditures continue largely to escape budget scrutiny.