In the context of a story, a character suggests utilizing McNab's skills to gain an advantage. There's an implication that McNab is capable of assuming a rougher demeanor, often referred to as the "bad cop," when the situation requires it.
One character notes McNab's adeptness in role-playing scenarios, highlighting his ability to portray a tough character effectively. This shows that McNab can adapt to various roles and handle challenging situations with confidence and skill.