What are the benefits and challenges of a guest auditor program?

What does it have in common with the book 'To Kill a Mockingbird'?

What does a guest auditor think of the internal audit process?

Listen to Gijs Hendrix for his insight on guest auditor programs, and Raycardo Leite for his experience with it as a non-audit professional.

Check Gijs' extensive research on the topic here: https://tinyurl.com/4pvsvum7