It came to my attention that these were autoplaying some browsers, click below to see videos.

Part I:


Watch CBS Videos Online

Part II:


Watch CBS Videos Online

Part III:


Watch CBS Videos Online

As they explain on CBS, this looks mostly at whether Ashraf Marwan, one of Nasser and Sadat's closest advisors, was a double agent selling information to Israel. Not so much information on his "murder" or new evidence pointing to who might be behind it.