Develop a mock trial transcript between: The defendant will suffer from a mental illness and claim that he is not competent to stand trial, and will be interviewed by the clinical psychologist. This defendant can come up with any mental disorder he/she chooses, and should work with the psychologist actors to present a typical forensic assessment of competence to stand trial.

What is the legal standard for determining competence to stand trial? What psychological tests/methods are used to assess a criminal's competence, and how realiable are they?