It's okay. You did well.My point was to add historical background about what happened at this time. Of course when you asked the question I hesitated about the amount of details I should put in this answer. I chose to keep it the most factual, but also the most accurate possible. By doing this my sole intent was to answer in a complete way to your questions.You ask, I answer, and you decide the questions you keep in your final product. Newspaper journalists work in a similar way (just make sure to avoid modifying the question too much, as the answer might become a bit strange ;) ).It makes sense to delete extracts if you find the content is too sensitive.
Thank you for your precise thought :)