A couple of days ago I was tidying a shelving unit when I found copies of letters sent to me after a period of sickness and also a printout of the number of times I had been off sick in the preceding 2 years.
These letters were several months old so they had been there for a while.
I was quite surprised to see this personal information on a shelf where a large number of people could have seen it. I'm trying to think of it as a mistake but I didn't like the feeling I had when I found it all.