Why? You think its okay for them to deny service even after they have sold a ticket?
Is it okay to use taxpayer police to remove him even thought he has a ticket?
What if my 18 year old daughter had a round way ticket to Hong Kong, and they decided for an arbitrary reason they were not going to fly her home after flying her there?
Is obediance the law an emotional matter for you.....if they return your money for said ticket, you've been reimbursed for their refusal to accommodate you as a passenger......
they don't have a MORAL obligation to you....