Reminds me of a case, decades ago.
This guy always wanted to be a surgeon/doctor type. Unfortunately he never quite made the grade so became a butcher instead but a frustrated Dr. none the less. To cut a long story short he managed to get hold of documents of a not long deceased Dr. relative of the same surname. He managed to get into a casualty department of some hospital and carried out quiet a few "successful" operations before his lies were uncovered. This is dingkum!!