Targeted Inspection of the Bureau of Diplomatic Security's Office of Special Investigations [open pdf - 853KB]
From the Highlights: "OIG [Office of the Inspector General] inspected the operations of the Office of Special Investigations in the Bureau of Diplomatic Security. [...]  Respondents in an OIG-administered questionnaire indicated that the Office of Special Investigations provided both effective support and sufficient training to agents in the field.  Stakeholders from other Federal agencies and Department of State offices described the office as a collaborative partner.  The leadership team in the Office of Special Investigations fostered a positive work environment.  The COVID-19 [coronavirus disease 2019] pandemic delayed training required to certify new sexual assault investigators.  Outdated computer equipment hampered the office's efficiency and risked affecting response times for urgent inquiries from overseas regional security officers."
Department of State, Office of the Inspector General, Report No. ISP-I-21-18