cds423 wrote:

We are forwarding email from one person's account to another person's
account. The boss tracks all emails he send for recieved and read or
not read. My question is, if I sent and email to (A) and (B) is also
getting that email blind. If (B) deletes the email without reading
it, will it show up in the senders email as deleted without being
read.

If a read receipt was requested and (B)'s client honors requests, then
probably, but I haven't personally tested receipt requests to Bcc clients.
It should be fairly easy for you to test. Just ask two co-workers to help.
Enable read receipt requests, make sure their mail client is configured to
honor them, then send a message to one and Bcc the other. Have the second
person delete without reading. See what happens.
--
Brian Tillman