A/HRC/57/18 commission, planning or ordering of serious crimes, resulting in the collection of over 400 witness statements and screening notes to date. In addition to the statements and screening notes, the Mechanism has prepared over 400 investigation notes documenting information collected from various sources and leads. Investigative missions to various States, in particular, enabled in-person interviews and the collection of other valuable and probative information. The Mechanism acknowledges with appreciation the support provided to its investigative activities by relevant national authorities and other stakeholders. 37. The Mechanism’s methodology and processes for collecting witness statements have also been informed by lessons learned and best practices identified through an internal evaluation carried out in 2023. The findings of the evaluation affirmed the effectiveness and importance of taking signed witness statements of high forensic value with the broadest possible admissibility in national and international courts and tribunals. Through this evaluation, the Mechanism also identified areas for efficiencies and improvement, including the importance of utilizing more culturally informed interviewing techniques and focusing the interviews on the core elements of crimes and evidence of the identity and responsibility of suspected perpetrators. 38. The Mechanism is constantly working to leverage the most current information management technologies to ensure that the evidence collected is accessible and searchable and that materials are preserved in a manner that will allow their use in future legal proceedings. These tools are enabling the Mechanism to expand the amount of information and evidence available for sharing with relevant international and national authorities and entities. To date, the Mechanism has prepared over 260 packages with supporting information and analysis available for sharing with relevant authorities, of which 80 packages, comprising over a million information items, have already been shared with such authorities. Language and translation of the Mechanism’s repository 39. Investigating serious international crimes in a country with a large diversity of ethnic and linguistic groups such as Myanmar brings an added a layer of complexity to the Mechanism’s collection and analytical functions. In the majority, the materials the Mechanism has collected are in the Myanmar language (Burmese) and other languages used in Myanmar and are written in different scripts used in Myanmar and in different file formats. Similarly, the majority of the Mechanism’s witnesses, sources and other civil society stakeholders speak only in the Myanmar language (Burmese), Rohingya or other languages used in Myanmar. As a result, the Mechanism requires timely and accurate language translation and interpretation capabilities in order to carry out its collection and analytical activities as well as to interact and engage on a regular and meaningful basis with its wide range of beneficiaries and stakeholders. 40. During the reporting period, the Mechanism has taken concrete steps to further strengthen its language capacity and support capabilities, both for translation and interpretation. The Mechanism is continuously evaluating its internal language needs to determine which types of language support and tools are required and identifying steps to address those needs. These steps included the recruitment and specialized training of additional language professionals, which has been particularly effective in increasing direct engagement with witnesses, information providers and civil society stakeholders. The Mechanism has also launched a digitalized translation request system for the management and prioritization of translations of collected materials, further facilitating the review, assessment and use of such materials in ongoing investigations. The Mechanism is also exploring the use of artificial intelligence technologies to develop a machine translation system capable of producing accurate translations of large volumes of materials from the Myanmar language (Burmese) into English. B. Technology and infrastructure 41. As the digital information landscape continues to evolve and the Mechanism’s collection of digital materials grows, the Mechanism has continued to refine existing technologies and to integrate new solutions to improve the intake, preservation and analysis GE.24-11995 11

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