There is no such thing as a "no-reason" arrest, these are arbitrary and against citizens' rights. He/she should have given you the reason, however the most likely situtation is that you or the person could have been violating parole, regardless, a reason should have been given.
That's up to your parole officer and the parole hearing officer.
You would have to get special permission from your parole officer and they will have to put it through the judge, depends on how good your reason is.
I would say the most likely time to see one would be if your on parole.
Call the parole office, and talk to the parole officer handling the case.
In most cases, no. They would need permission from their parole officer, and other nations would not admit them.
Yes, however if the parolee does not have the permission (preferably written) of his Parole Officer, it would not be advisable.
That would be at the discretion of his Parole Officer.
he would always have a police officer restrain him cause he claimed that he can get out of any handcuffs. therefore he offered $100 for anyone who gave him handcuffs that he couldn't get out of
Possession of WHAT? If you have to ask, you've probably already guessed the answer or you would have asked your Parole Officer.
Since every parole situation is different, you should speak to your parole officer to ensure that you are able to leave the country.
They would answer to law enforcement and the courts.
Probably--but you would be better advised to ask that question to your parole officer. Are you on parole for animal cruelty or something similar? If you are, I'd bet the PO will say "NO!".