20,000-30,000 Pages of Communications Between U.S. Afghan Commander and Fla. Woman Under Review

ABOARD A U.S. MILITARY AIRCRAFT (AP) – In a new twist to the Gen. David Petraeus sex scandal, the Pentagon said Tuesday that the top American commander in Afghanistan, Gen. John Allen, is under investigation for alleged “inappropriate communications” with a woman who is said to have received threatening emails from Paula Broadwell, the woman with whom Petraeus had an extramarital affair.