General John R. Allen, left, incoming commander, International Security Assistance Force (ISAF)/U.S. Forces- Afghanistan (USFOR-A) and General David H. Petraeus, commander, ISAF/USFOR-A, attend a meeting in Kabul, Afghanistan in this July 9, 2011 file photograph. The top U.S. commander in Afghanistan, General John Allen, is under investigation for alleged inappropriate communication with a woman at the center of the scandal involving former CIA Director David Petraeus.Nov 14, 2012

Photo: Reuters