Myself and DH live in a block of 10 flats. Post is put through the communal main door and everyone collects their own.
For a while someone has been occasionally opening letters so when we get them they are torn open with the letter inside. I don't know if post is going missing or not.
I have now come home to an NHS letter for DH about a referral, through our individual door, NOT in an envelope and it's black and white. I think this is a photocopy of the original. Pic attached.
What do I do?