http://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=11377454
Several staff have resigned over drinking episodes.
One of the things in that article is that some staff are allowed to drink whilst on Duty. I can't think of a single good reason this should be allowed? I don't drink whilst I work, nor would I expect any professional I work with to do the same.
Surely there is no harm in banning it.