I work as a nurse in the First Surgical Department at a national hospital. I witnessed the doctor, who is the son of the department chief, assaulting the sister of a male patient I was caring for. While the department chief is a respectable man, his son is nothing but a worthless scum who became a doctor solely through his father's influence. He repeatedly subjected the girl to despicable acts, and seeing it with my own eyes left me shaken with fear and anxiety. This cannot be allowed to continue. I intend to release this account to the media and expose the truth.