Eastern Libya leader's illness leads to concerns for instability
Haftar is an ally of the United Arab Emirates, Egypt and Russia and a key to stability in north Africa.
Libya's eastern-based commander Khalifa Haftar salutes as he participates in General Security conference, in Benghazi, Libya, October 14, 2017(photo credit: REUTERS/ESAM OMRAN AL-FETORI)BySETH J. FRANTZMANUpdated: