I understand your logic, however while some officers try their best to know the law, and some are very familiar with the law, they are most definitely not accou

I understand your logic, however while some officers try their best to know the law, and some are very familiar with the law, they are most definitely not accountable to knowing the law and they are most definitely not responsible for educating you on it. Further, they have authority to lie to you about the law. (At least in US.)