No alcohol in Parliament

Firstly,I don't believe there should be alcohol in the workplace. Efficient working and alcohol don't mix.I have never worked anywhere where the staff are able to drink on the premises.(Clearly different rules might apply in the hospitality industry) Secondly,given the health consequences of alcohol consumption,it would give a very clear and positive message to the nation. I would point out that I am not anti alcohol,and enjoy sociable drinking on the right occasions.