I'm so sorry you were put in this position. You did the right thing, you had a responsibiity to tell. Most peopke jobs and judgement efect other peoples lives. I don't want someone drunk managing my money, my health, my insurances, etc. Since we don't know where to draw the lines, we don't know if we are hypersensative, it's better to be safe than sorry. HIs drinking would not only effect his work, it would effect yours.