I think smoking are banned completely because smoking are very danger for smoker.
Smoking are are do following losses of smoker:-
*Waste of money.
*Cancer are create in body of smoker after 10 year.
*Life time are decrease.
*Mentality problem are create.
*Weakness.
Firstly we are control our mind. Do strict the the government against smoking. Tobacco are sale in open market its cause is corruption in our country.
Firstly we are control on corruption because when corruption are present in our country then not control on tobacco selling.