The question of the degree of being pissed or not pissed would be a very good one to argue with the lawyers when the happily alcohol fuelled ped' is wobbling/wandering home and misses his/her footing and ends up in the road and gets walloped by a car,van or motorcycle driver/rider,or for that matter a very rapid cyclist that just might have had a drink but proves to be below the present 80mg limit.Then the degree of fault is argued and it is deemed that he was entirely responsible for his own death by his failure to look after his own person.If the level for persons in charge of motor vehicles,motorcyles,scooters and yes, cycles was set to zero and there was a level set to be seen as responsible drinking intake for ped's then there would be very little to argue against after the relevant blood & urine samples & levels are determined.Happy & Safe Riding to You All.
PS. Soft drinks do not cloud the mind & glaze the eyes.