The person who drives about someone else is typically referred to as a "chauffeur" or a "driver." This individual is responsible for transporting another person, often in a professional capacity, ensuring their safety and comfort during the journey. In some contexts, it can also refer to a personal driver or a hired service for special occasions.
Certainly the person that was driving without a license. It would depend on the circumstances if anyone else did.
If it was someone you lent your car to, then it should
If you are involved with a person you catch flirting with someone else, you can confront them about it.
It shows how a person explains the behavior of someone else.
A Chauffeur is a person that drives a private car for someone.
A bewrayer is a person who betrays someone else, or who divulges information to someone else.
Such a person is a bully.
You should not date someone when they are with someone else because that means that the person you are with is cheating.
Sit in a seat other than the driver's seat while someone else drives.....
A person who is employed to drive a car for someone is a chauffeur.
In Massachusetts the answer is YES. If more than one person is going to be driving your car then you have to have the appropriate insurance for that person. The laws do vary from state to state so check with your insurance company.
When someone else writes about someone who is deceased, it is called a biography.