B2587 - Sem. Investigation into Miscarriges of Justice. Causes, Consequences and Remedies.

Academic Year 2025/2026

  • Teaching Mode: Traditional lectures
  • Campus: Bologna
  • Corso: Single cycle degree programme (LMCU) in Law (cod. 9232)

Learning outcomes

The seminar deals with the topic of miscarriages of justice, analysing their causes and possible remedies or risk mitigation mechanisms. Alongside a part consisting of more traditional/theoretical learning, the seminar's approach is mainly casuistic and based on the logic of problem solving applied to a transnational context (with specific focus on: Europe, the United States, Latin America). The seminar also adopts a multidisciplinary method, combining - also through the involvement of specialised professionals - the analysis of the legal factors underlying the phenomenon of miscarriages of justice with the examination of the main forensic psychology studies that identify and measure the causes of errors (eg. tunnel vision, confirmation bias, interrogation techniques). The aim of the seminar is to foster the acquisition of specific skills on a topic that is often still neglected, especially in our legal system, by understanding the complexity of the phenomenon and, through the analysis of practical cases, developing transversal skills through learning by doing.At the end of the seminar, students have an in-depth knowledge of the main causes of miscarriages of justice and how they arise within the criminal proceedings; they learn a method of practical analysis of relevant cases; they are able to critically assess which legal/practical/cultural traits are able to increase or reduce the risk of miscarriages of justice in a legal system; they are able to understand a complex phenomenon of great relevance to the legal system and to formulate reasoning and proposals to reduce their prevalence in the legal system.

Course contents

The aim is to prepare the student for a critical and dialectical approach to the subject matter. To this end, the following topics will be examined using practical cases and with a comparative approach (for a more detailed indication, see the seminar Syllabus, uploaded on Virtuale):

  • Eyewitness identification and testimony (Is memory really to be trusted?);
  • Flawed forensic evidence;
  • False confession;
  • Police informants and collaboratori di giustizia;
  • Official misconduct and inadequate defence;
  • Wiretapping;
  • Cross-cutting factors: cognitive bias, interrogation techniques, plea bargain, external pressure (eg media exposure);
  • Risk-mitigating strategies;
  • Remedies: from traditional legal remedies and reparation, to the creation of specific bodies (eg the British Criminal Case Review Commission);
  • New "social" forms to address miscarriages of justice: what role for investigative journalism podcasts?

NECESSARY SKILLS:

Basic knowledge of criminal procedure is required. For students that have not attended the criminal procedure classes before, it is recommended: [EN] Lasagni G., Suspect and Defendant, in: Elgar Encyclopedia of Crime and Criminal Justice, Cheltenham, Edward Elgar, 2024; [IT] Caianiello M, Accusatorio e inquisitorio, 2023 (forthcoming publication); [EN] Caianiello M, Adversarial and Inquisitorial Criminal Procedure, in: Elgar Encyclopedia of Crime and Criminal Justice, Cheltenham, Edward Elgar, 2023, pp. 1 – 14 (all contributions are available on Virtuale).

Readings/Bibliography

Notes taken during the seminar.

Recommended bibliography (not mandatory):

  • L. Luparia (ed.), L'errore giudiziario, Giuffrè, 2020
  • S.D. Westervelt and J.A. Humphrey (eds), Wrongly Convicted. Perspectives on Failed Justice, New Brunswick, New Jersey and London, 2001
  • J.R. Acker, A.D. Redlich (eds), Wrongful Conviction. Law, Science, and Policy (II edition), Carolina Academic Press, 2019
  • B. Lattanzi, V. Maimone, Innocenti. Il libro bianco dell’ingiusta detenzione in Italia, Giappichelli, 2025

Further reading material will be suggested during the seminar.

Teaching methods

Given the vastness of the subject and its fragmentary nature, the adopted method will try to be problem-based as much as possible. That is, students will be confronted with cases and problems in class and will discuss them together with the lecturer.

The aim of the method followed is not to provide students with a fully fletched theoretical knowledge of the topic, but to give them the ability to critically understand the different causes that can lead to the occurrence of miscarriages of justice in other legal contexts, as well as to reflect on the adequacy of existing remedies critically.

Students will practically work on the court documents of some renowned wrongful conviction cases.

Active participation during lectures and discussions is a fundamental part of the course and a prerequisite for achieving the qualification.

To this end, the lectures will be conducted according to the more detailed outline indicated in the seminar syllabus, uploaded on Virtual.

Prof. Giulia Lasagni will hold the lectures. Experts representing associations active on these issues (such as the Innocence Project; Errorigiudiziari.com, or EUREX - European Registry of Exonerations) will be invited during the seminar.

In examining the potential of the most diverse tools to reconstruct, mitigate or remedy miscarriages of justice, a direct dialogue with professionals involved in this field will be proposed.


Assessment methods

Attendance is mandatory. Students will be evaluated during the discussion that takes place during the seminar.

For Erasmus students, the syllabus and examination procedures remain unchanged.

MASTER THESES

Prof. Giulia Lasagni assigns master's theses after an interview with the student, who shall also present a short paper (max 1 page) with a proposal for a potential thesis topic.

After this pre-screening phase, the lecturer will assign a topic (which may also be different from that proposed by the student).

The lecturer might appoint a tutor to assist the student during the research.

Teaching tools

In a complementary way, PPT presentations might be used, which will be uploaded to Virtuale.

Students with learning disorders and/or temporary or permanent disabilities: please contact the competent office as soon as possible. The office will propose acceptable adjustments. The request for adaptation must also be submitted in advance (15 days before the exam date) to the lecturer, who will assess the appropriateness of the adjustments, considering the teaching objectives.


Office hours

See the website of Giulia Lasagni

SDGs

Quality education Gender equality Reduced inequalities Peace, justice and strong institutions

This teaching activity contributes to the achievement of the Sustainable Development Goals of the UN 2030 Agenda.