How do you look up what someone was sentenced to in court?

The court file is a public record. Go to the courthouse and ask to see the file.

Sounds more like a scam to me. The court doesn't typically call people, it just issues a warrant.

How long can someone keep you detained without pressing charges?

Speak to a local bail bondsman. Maybe he's been released already. Perhaps he's being deported. I'm sure you'll here from eventually.

Who knows??? Seems unlikely but was your license suspended by DMV?

If this is how you research important ethics and financial issues suggest you retire completely as that Bar Card is at extreme risk in any event.

In theory, the attorney could enter a "special appearance."

Can i leave domestic flight if im on probation ?

Yes, you should be able to fly domestically provided you are otherwise in compliance with all court-ordered conditions of probation.

What proof is needed to charge someone with violating a restraining order?

Yes, typically some proof of the violation would be required.

Is a civil litigation frivolous in California if all statutes of limitations are long expired on all causes of action?

Yes............this would be not only frivolous, but useless.

Can a consent defense be rendered invalid or are there exceptions to burden of proof?

Two agents one is not a good fact for them. You "fight" their defense by simply telling your story and denying consent. Frankly, you should be...