The Prüm Decisions as an Aspirational regime: Reviewing a Decade of Cross-Border Exchange and Comparison of Forensic DNA Data.

The automatic exchange and comparison of DNA data between national databases to combat terrorism and cross-border crime in the EU area has been facilitated by the 2008 Prüm Decisions. While it was anticipated that all EU Member States would have fulfilled the requirements by August 2011, this has not yet occurred. Once each Member State has implemented the Prüm Decisions, which is expected to occur by spring or summer 2019, the EU Commission is planning on submitting a legislative proposal to amend the Prüm Decisions, possibly broadening its scope both in terms of types of data exchanged and the number of countries involved. Therefore, it is a timely place to review the available literature on the existing data on the cross-border exchange and comparison of DNA. However, due to the limited amount of available data regarding the Prüm regime's contribution to combating crime and terrorism, this article reviews national DNA databases' contribution to national criminal justice systems before it turns to the Prüm regime. Outlining how Prüm represents an "aspirational regime" focused on a secure and safe future, we draft recommendations directed towards rendering cross-border exchange of DNA data more transparent and accountable.

Effective use of forensic science in volume crime investigations: identifying recurring themes in the literature.

New scientific, technological and legal developments, particularly the introduction of national databases for DNA and fingerprints, have led to increased use of forensic science in the investigation of crime. There is an assumption, and in some instances specific assertions, that such developments bring improvements either in broad criminal justice terms or more narrowly in terms of economic or practical efficiencies. The underlying presumption is that the new technological opportunities will be understood and effectively implemented. This research investigates whether such increases in activity have also been accompanied by improvements in the effective use of forensic science. A systematic review of thirty-six reports published (predominantly in England and Wales) since the 1980s, which have considered the use of forensic science in the investigation of volume crimes, was carried out. These reports have identified a number of recurrent themes that influenced how effectively forensic science was used in investigations. The themes identified included forensic knowledge and training of investigators, communication and information exchange between specialists and investigators, timeliness of forensic results, interagency relationships and deployment of crime scene examiner resources. The research findings suggest that these factors continue to hinder the effective use of forensic science despite technological advances and this paper considers their potential causes.