Years ago, I was interviewing a woman with a teammate of mine. He loved to ask the question: "why did you leave your last job". He asked it (as usual). She looked at him and said: "I was being sexually harassed by my manager. I reported it to HR, but they did nothing. I left to protect myself." Brutal. It was like an axe was thrown into this guys heart. Short story: He never asked that question again.