To be fair to the Inquisition, they only used confessions extracted after the torture had ended, which let them claim that admissions had been freely given; the fact that the torture would have started again if they hadn't confessed was a minor detail.
I suppose what's happened recently has confirmed suspicions I voiced in the book, and I think made clearer some of those things that I point out. For instance I have a section of the book where I talk about the possibility of torture.