Question to the Home Office:

To ask the Secretary of State for the Home Department, how many and what proportion of permanent staff worked in the National Crime Agency's International Corruption Unit for more than 12 months; and what the staff attrition rate was for the financial year (i) 2019-20 and (ii) 2020-21.

International Corruption Unit (ICU) data shows that in 2023/24 92% of staff had been in the unit for more than 12 months.

The ICU staff annual attrition rate was recorded at 37% in 2019/20 and 9% 2020/21.