For the moment, I've never employed a private investigator but I know a person who employed one of them two or three years ago. Maria was a handicap person and she lived in a house with two floors. She never went to the second floor because her problem. Some years ago, she had left a lot of money into a drawer of the second floor, when she was healthy. One day she said that to one of her friends and ask her to go to look for the money. Her friend gave Maria the envelope but into there wasn't less money than Maria had left. Then she suspected of her housewife but she hasn't got clues.
A private investigator is necessary when people don't have proof to report a case to the police. Then the private investigator can help to find proof o who is the guilty.
I like to look for information about a lot of things. Sometimes I think I could be a private investigator, although I'm sure I would need a good preparation. But for the moment, my profession is very common.
Magda Soronellas