Disputes within the Iraqi government spilled out into the open this week, highlighting its dysfunctional state and sharpening concerns over its ability to lead the country to the December elections.

Late on Sunday, a spokesman for President Jalal Talabani, the Kurdish leader, openly called for the resignation of Ibrahim al-Jaafari, the Shia prime minister, accusing him of monopolising decision-making and breaking political promises. Mr Talabani on Monday distanced himself from his spokesman's comment.