I think this is an Indian law matter. I find it hard to se how an American court would grant jurisdiction.

The short answer is no. Exceptions to the ban are generally for medical or humanitarian reasons.

You need an international lawyer. There are many in NYC. It is going to be quite expensive, though.

You've done everything but the first thing you should have done: hire a Belize lawyer. Do it.

It will depend on Chilean law. Personal injury matters follow the jurisdiction of the site of the injury. Hire a Chilean lawyer

Did they say why? Hire a customs and trade lawyer.

It would depend on the law and medical association of each particular country. Contact them and find out. Since i assume you are fluent in Spanish...

This is a Canada law question. Hire a Canadian lawyer.

This is an immigration question. Pass to that area.

Germany does not extradite its citizens. If he moves back there, you would have to rely on such international treaties and conventions that would...