The HR folk are there to do the exit interview, summarize the information, and provide a report to senior management. It's senior management that will evaluate and take action, if any. How you can help is to provide a written statement, in advance. This will be forwarded with the HR department's summary. If there is concern raised, your prior boss's supervisor will be notified and will have both the HR department's assessment and your written statement.
Comments
The HR folk are there to do the exit interview, summarize the information, and provide a report to senior management. It's senior management that will evaluate and take action, if any. How you can help is to provide a written statement, in advance. This will be forwarded with the HR department's summary. If there is concern raised, your prior boss's supervisor will be notified and will have both the HR department's assessment and your written statement.