I am informed by the Garda authorities that the function of the Serious Crime Review Team (SCRT) is to assist Senior Investigating Officers assigned to the case in question in bringing investigations to a successful conclusion by identifying further investigative opportunities and ensuring that investigations conform to approved best practice guidelines. At the conclusion of each review a substantive report is provided to the Senior Investigating Officer who considers the opportunities for further investigation for dissemination back into the investigative and operational units. Any recommendation of organisational effect is disseminated within the Garda organisation to improve the overall investigative capability of An Garda Síochána. I am further informed that the SCRT continues to review serious cases that remain unsolved and continues to identify evidence and witnesses to assist in the development of these cases.