E-commerce portal for liquor order booking

We wanted to know E-Commerce portal for liquor is legal ?.Please let us knowthe scenarios are valid in Karnataka and India. - Online Liquor booking and delivery thru valid licensed BAR/Wine Shop ? - Online booking and delivery on behalf of Liquor Vendor - Online booking and diverting orders to licensed BAR/Wine Shop - Online liquor order/payment booking between Manufacturers - wholesalers - Retailers - Online Liquors Orders booking and advance payment thru online for manufacturers from wholesalers or Retailers Appreciate your help regarding the above scenario. Regards Manjunath