BSB launches expert reference group on RASSO case standards

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BSB Launches RASSO Expert Reference Group

BSB brings together justice sector experts to strengthen standards in complex and sensitive RASSO cases

The Bar Standards Board (BSB) has established a cross-sector expert reference group to advise on strengthening standards for barristers handling rape and serious sexual offence (RASSO) cases.

Announced on 6 May 2026, the initiative brings together 12 organisations and individuals from across the criminal justice system, including the Bar Council, Criminal Bar Association, Crown Prosecution Service, Ministry of Justice’s RASSO unit, Rape Crisis, the Centre for Women’s Justice and the End Violence Against Women Coalition.

The regulator said the expert reference group will support the development of specialist standards for advocacy in RASSO cases, which it described as among the most complex and sensitive areas of criminal practice.

The BSB highlighted that such cases often involve difficult evidential issues and require careful legal and ethical judgment, alongside a trauma-informed approach to advocacy. It warned that where standards are inconsistent or fall short, the consequences can be significant, including re-traumatisation of those involved and reduced confidence in the justice system.

Through the expert reference group, the regulator aims to define the knowledge, skills and attributes required for effective advocacy in these cases. The work is intended to support barristers, promote fair outcomes and strengthen public trust in the criminal justice process.

Chris Bones, chair of the BSB, said: “Barristers working in rape and serious sexual offences cases are dealing with some of the most complex and sensitive issues in our criminal justice system.”

He added: “Our aim is to provide clear specialist standards, backed by practical support, so that barristers are well supported to deliver the high-quality advocacy these cases require.”

Katrin Hohl OBE, co-chair of the expert reference group and professor of criminology and criminal justice at City St George’s, University of London, said RASSO cases demand a high level of expertise and awareness from practitioners.

“Rape and serious sexual offences (RASSO) cases demand specialist knowledge, skills, and attitudes from the legal profession,” she said.

She added that courtroom conduct can have a significant impact on complainants’ experience and wellbeing, and noted concerns about the effects of inadequate trauma-informed practice on both participants and barristers themselves.

The BSB said the initiative forms part of its wider work to improve professional standards and ensure that the criminal justice system responds effectively to the challenges presented by RASSO cases.