3. Helping Himself
My old manager (matron at a psychiatric secure hospital) told me of a guy who was employed as a healthcare assistant, working with people with a learning disability.
Part of his role involved escorting patients into the community to help them with shopping.
He took his first charge to a shopping center and proceeded to spend £250 on their debit card buying electronic goods for himself...which he then brought back to the hospital and asked for them to be stored in the staff room until the end of his shift.
He left with the police.