DHAKA: Security forces loyal to Iraqi PM Nouri Maliki have appeared in force in the capital Baghdad after he went on state TV to criticize the president.
Maliki is seeking a third term but has faced calls to step down amid the jihadist insurgency in the north, reports the BBC.
The US, which has urged Iraq to form an inclusive government, issued a statement backing President Fuad Masum.
Earlier, Iraqi Kurds appealed for international military aid to help defeat the Islamist militants.
The US has already launched four rounds of air strikes targeting Islamic State (IS) fighters near Irbil, the capital of Iraqi Kurdistan.
A Kurdish official said recent US air strikes on IS militants in Nineveh province had helped the Kurdish Peshmerga fighters retake the towns of Gwer and Makhmur after heavy fighting.
BDST: 0914 HRS, AUG 11, 2014