When an individual is under investigation, which action is acceptable for gathering necessary information?

The process of external vetting is an acceptable action for gathering necessary information during an investigation. External vetting refers to verifying information from outside sources beyond the individual's immediate circle. This can involve checking public records, consulting relevant databases, or contacting other entities that may hold pertinent information about the individual. This method is conducive to ensuring a comprehensive and unbiased gathering of facts, which is essential for fair decision-making.

In contrast, personal interviews, public inquiries, and internal vetting may sometimes rely more on subjective accounts or information originating from within a limited perspective. External vetting allows for a broader and more objective overview, helping investigators ensure that all relevant information is considered. This balanced approach enhances the integrity of the investigative process and contributes to making informed conclusions.