Reuters - Thu, May 16, 2013BAGHDAD (Reuters) - At least 17 people were killed by bombs in markets in Baghdad and attacks in northern Iraq on Thursday, police said, adding to a surge of sectarian-tinged violence in the past four weeks. Attacks on Sunni and Shi'ite mosques, security forces and tribal leaders have mushroomed since security forces raided a Sunni protest camp near Kirkuk a month ago, igniting clashes and fuelling worries of a slide back into all-out sectarian war. Iraq has grown more volatile as the civil war in neighbouring Syria strains fragile relations between Sunni and Shi'ite Muslims. ... More »Baghdad market attacks, shootings in north kill 17