Ability to track cases via accused, not complainant

Summary:

As of now, an employee can submit a case, but there is no delivered field to capture the name of the person they are accusing, (for example, in a case of harassment). Is there a way to track cases by the accused, or a field that captures the accused name?

The use case for this would be for the Case Manager to track if the accused has multiple cases filed against them.

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