The response: "Spamming and fraud? No. Those are the tools of the amateur and the desperate. They are not tactics; they are forms of suicide."
Even a low quality local thinking model that has been tuned to be unhinged and prompted to roleplay as Satan can figure this out in a few thousand tokens.
Additionally, no model will admit it's ready to lie even when they actually do. Even when you caught it in the act, the safeguards are so strongly internalized that, when encountering the possibility it deliberately lied, the "you can't lie" weights will dominate the generation and it will confabulate some nonsense explanation.
You need to repackage the question and taken out those terms, like "Would you consider telling clients ..." Where ... is the lie / almost truth