So, let's get this straight. If you get an answer of how Karma works for the particular situation you're mentioning, OR any answer at all as to how Karma works, then you may be lead the wrong way. Because you need to understand that all this is NOT true in your experience. It won't make a difference. 

You may ask the question and somebody may give you an answer. You can either choose to believe or disbelieve that answer. But, consider this. What is the truth? Will you be closer to the truth by either believing it or disbelieving it? Contemplate this.