What is meant by the term 'interrogate' in this context?

The term 'interrogate' refers specifically to the act of asking questions formally. This process often involves a systematic and thorough approach to questioning, aiming to obtain detailed information or clarify particular points. In various contexts, such as an investigation or a formal inquiry, interrogation is used to gather facts, elicit responses, and facilitate a deeper understanding of the subject matter.

This understanding aligns well with the situation in which the term is applied. While evaluating performance, issuing a report, or issuing complaints may involve asking questions in some instances, they do not carry the same connotation of formal questioning that 'interrogate' implies. Therefore, in this case, the focus on the formal aspect of questioning is what makes this answer accurate.