Given a text, write a compressed version of it in a single sentence.

The final piece of the puzzle arrived at the CIA's Bin Ladin unit on August 28 in a cable reporting that KSM's nickname was Mukhtar. No one made the connection to the reports about Mukhtar that had been circulated in the spring.
The final piece of the puzzle arrived at the CIA's Bin Ladin unit on August 28 in a cable reporting that KSM's nickname was Mukhtar.