BAGHDAD, June 20 -- Iraqi Vice President Adel Abdul Mahdi, a senior Shiite politician often mentioned as a potential prime minister, tendered his resignation last week in a move that reflects deepening frustration inside the Iraqi government with Prime Minister Nouri al-Maliki. -
Top Iraqi Officials Growing Restless
BAGHDAD, June 20 -- Iraqi Vice President Adel Abdul Mahdi, a senior Shiite politician often mentioned as a potential prime minister, tendered his resignation last week in a move that reflects deepening frustration inside the Iraqi government with Prime Minister Nouri al-Maliki.-
By Joshua Partlow and Robin Wright