Maliki changes tune on unity government

Iraqi Prime Minister Nuri al-Maliki at the Prime Minister's Office in Baghdad on June 23, 2014.
Iraqi Prime Minister Nuri al-Maliki at the Prime Minister's Office in Baghdad on June 23, 2014.

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    Maliki changes tune on unity government

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Iraq Prime Minister Nuri al Maliki is defiant in his refusal to create a unity government. CNN's Nic Robertson reports.