What's wrong with you people? Why are you supporting this moral policing? It's my right if I want to drink on campus or not. It's no one's business. If I am over 18, I am an adult and should be given my freedom.
It's not your right. Because the premises don't belong to you. You are given permission to stay there subject to rules. Of which this is one. Had you drunk less and studied more, then you would have been aware of that.
https://www.telegraphindia.com/my-kolkata/news/iit-kharagpur-to-fine-students-for-drinking-alcohol-bar-on-campus-and-outside-sparks-anguish/cid/2013576
Outside Campus- Not sure how they are imposing this on grown-up adults.