Questions : Negative
What are the constraints?
What is the failure rate?
Is this illegal or against regulations?
What if it does not work?
What if something goes wrong?
What is the worst scenario?
What are the weaknesses?
Do we have resources to do it?
How to justify the time and costs?
What is the cost of failure?
Would there be a vicious cycle?
Would there be a chain-reaction?
What happened to the past failures?