The inquisitors pry into sex lives " over and over again" .

审问者“一遍又一遍”地窥探性生活。

That means that the evidence that is accumulated in those places must be considered very unreliable because people will, after a while, start to take on board the views of their interrogators.

这意味着在这些地收集到的证据都应是不可靠的，因人们经过一段时间后，会最终接受审问者强加给他们的观点。