A written authorisation to represent or act on another’s behalf (the principal) in private affairs, business or some other legal matter, sometimes against the wishes of the principal. It is generally terminated when the principal dies or becomes incompetent, but the principal can revoke it at any time. See also: Online POA and Other Notary Public Services in the UAE

Is deliberate deception to secure an unfair or unlawful gain. It is both a civil wrong (a fraud victim may sue the fraud perpetrator to remedy the fraud and/or recover compensation) and a criminal offence (a fraud perpetrator may be prosecuted and imprisoned by the government authorities).