4 - Number of stars awarded Petraeus as U.S. Army general . 2 - Number of four-star generals involved in the scandal . Around 30,000 - Documents -- many of them emails -- investigators are looking at related to Allen and Kelley . many of them e-mails between Allen and Kelley -- 3
4 - Number of stars awarded Petraeus as U.S. Army general . 2 - Number of four-star generals involved in the scandal . Around 30,000 - Documents -- many of them emails -- investigators are looking at related to Allen and Kelley . 3