I suggest in case of major accident (like death / disability etc.)due to druken driving the license should be cancelled and for minor offences based on effect the term of imprison ment / fine should be considered. Apart from prison they should also be made to work for society (cleaning roads / volunteering traffic etc.) this will definately have impact on themselves & others to abide by law while driving as no one would be happy to do something which would effect their ego / prestige in public.