MSNBC saying that the new information is not from a wikileak document but from some other source. Wonder if some FBI agents let some other stufff leak that couldn’t be put back in the can.
They need not have been from the wikileaks source.
One can try to erase “sent” copies of 33,000 emails, but for each one sent there is one “received”. Trying to erase/destroy all of the emails that were received would be a monumental chore and even if you could track down each and every one of them, you cannot be 100% certain the recipient didn’t make a cya hard copy prior to erasing as per instructions from superiors.
My guess is that some of these “received” emails were located (or anonymously sent to the FBI), the content of which contained classified information or otherwise pertinent to the the original case.