Per Merriam Webster, an interrogation is "a formal and systematic questioning," which is exactly what is called for when examining a proof. Personally, I use t

Per Merriam Webster, an interrogation is "a formal and systematic questioning," which is exactly what is called for when examining a proof. Personally, I use the word "interrogate" when I want to question an idea without implying I want to discredit it. https://www.merriam-webster.com/dictionary/interrogation https://www.merriam-webster.com/dictionary/interrogation