Two drink-driving and driving without vehicle inspection of the vehicle by a traffic accident, how to divide responsibility for the accident? Inspection issues

First look at the division responsible for the accident is a violation of traffic rules that the parties are driving resulting in accidents ~ This is a very important basis for the division of responsibilities, many times by the traffic department in accordance with the research, oral and on-site testing can reach conclusions trials, followed by a party in a drunken driving accident two other children there is no violation on the part of the annual inspection of vehicles on the road , the accident that both parties have their respective responsibilities. So how much of the accident will be responsible for both the size of the problem . The final division of the transport sector , as well as see the "traffic accident confirmation of responsibility." I do not say after the accident , so can not help you determine the ~ only be given an explanation.