One of the parties would be at fault in any personal injury case, and you should assess the ability of your personal injury attorney to prove negligence. If you expect your personal injury attorney to give your case a big win, they must work hard to prove who was negligent of the personal injuries sustained. If you suffered severe injuries in that road accident, don't assume the whole thing and dismiss the fact that a negligent person was responsible for this. It doesn't make sense leaving your personal injury case in the hands of an attorney who finds it hard to win. Asking the attorney what they would do to win the case may sound disrespectful, but it's the most critical question you should ask. You may further read about lawyers, visit https://www.britannica.com/topic/common-law.