.Dominique is a paralegal working for Baker & Baker, a law firm specializing in tort law. In preparation for an upcoming deposition, Dominique and her supervising attorney prepared a series of notes, potential questions, sources of law, and arguments. Two days before the deposition, while emailing the notes for review to another attorney within the firm, Dominique accidentally copied opposing counsel. No one at Baker & Baker noticed. Opposing counsel subsequently used the notes to impeach a witness during the deposition. Analyze professional conduct in the law office. Why should the attorney be allowed to use the notes ?