We have a file server on our company network with a public folder for employees to share files. Each folder is based on the employee's name, but it's read/write accessible to all.
It seems that my boss has copied all his files from his cell phone to his folder, and with it many images from downloaded Facebook messages. This happened 2 years ago, and it's obvious he left it there and forgot about it, and probably never knew they were there.
I was searching for some images when I stumbled over some inappropriate pics in this folder, along with lots of personal images, in this folder which is publicly accessible.
I am not a network admin, but I have duties that have to do with IT. I'm considering deleting these images as a courtesy so other people don't stumble on them and start talking about them behind his back. What should I consider to decide if this is a good idea or not?