Any time you are involved in a court case that involves the use of what you are trying to prove are forged documents, you may need the services of a questioned document examiner. It is his or her job to prove to the court and the jurors beyond a shadow of a doubt that the documents in question are indeed forgeries after thoroughly comparing the handwriting or signature on them to verified copiers from you or the person involved.
In a court of law the opinion of a questioned document examiner such as those at Cina Wong Forgery Expert is considered as proof positive that is beyond a question of a doubt. This is because not only has the examiner spent years not only developing their skills, but they have proven to the court of law that they have the skills needed to do to the job.