Interrogate the user in small batches of tightly-related questions to pressure-test a plan, design, or decision – surfacing the blind spots and hidden assumptions in their reasoning, then compiling a consolidated plan at the end. Use when the user wants to stress-test or be grilled on a plan or design, or says things like "cross-examine me", "poke holes in this", "find my blind spots", "challenge my reasoning", or "interrogate this plan". Unlike routine clarification, which dumps an unordered checklist and moves on, this walks the decision tree adaptively – grouping only questions that don't depend on each other, and letting each round of answers reshape the next. Do NOT …
