1 As UAE residence visas are only valid for 1 or 3 years at a time, many expats obviously end up with a UAE driving licence that still appears to be valid after cancelling their UAE residence visa. 2  Popular belief was that a UAE driving licence was only valid for non-nationals as long as the residence visa was valid. As UAE residence visas are only valid for 1 or 3 years at a time, many expats obviously end up with a UAE driving licence that still appears to be valid after cancelling their UAE residence visa. 2  Popular belief was that a UAE driving licence was only valid for non-nationals as long as the residence visa was valid.
Definition of Witness. What is a Witness. In legal matters, a witness is an individual who has knowledge relevant to the case, but may also be someone who claims to have, or who is thought by others to have, such knowledge.
Whether a witness is called by the plaintiff or the defendant, the witness testimony process usually adheres to the following formula: 1  The witness is called to the stand and is sworn in, taking an oath to tell the truth.