BAGHDAD — A suicide bomber killed 16 Iraqis on Thursday outside a police station in an area of northern Iraq contested by Kurds and Arabs.
The bomber struck alongside police recruits in the town of Sinjar in Nineveh province. The dead included 14 recruits and two policemen, said Brig. Gen. Khalil Juboori of the provincial police.
An injured policeman said the police had been warned Wednesday of a potential attack and had planned to cancel Thursday's recruitment drive.
"While we were informing recruits not to gather . . . he [the suicide bomber] mingled with the recruits and blew himself up," the policeman said.
Nineveh province's capital, Mosul, has been the focus this month of an Iraqi army and police campaign against fighters aligned with Al Qaeda in Iraq, who have used the city as a stronghold. However, Iraqi forces met little resistance, prompting speculation that most fighters had fled the city before the operation began almost three weeks ago.
The northern city had been a hotbed of violence amid festering tensions between Arabs and Kurds. Nearly 500 people were killed in bombings last August in villages around Sinjar, attacks that were blamed on Al Qaeda in Iraq militants.
Northern Iraq's Kurdistan regional government, which borders Nineveh, wants to incorporate the areas around Mosul as well as Sinjar, which is home to the Yazidi religious sect. The Yazidi leadership is in favor of Sinjar being annexed to Kurdistan.
Nineveh's Sunni Arabs are fiercely opposed to the plan, which the Kurds say would restore to them land that was wrongfully appropriated by Saddam Hussein as part of his policy to settle Arabs in the north and expel Kurds.
Kurds dominate the Nineveh provincial government because Sunni Arabs boycotted the January 2005 elections. The main army division in Mosul consists mainly of Kurds, most of whom served in the Kurds' peshmerga security force.
"There is no doubt that the incident that happened in Sinjar has to do with implementing Article 140," said Kurdish politician Abdul Ghani Yahya, referring to the clause of Iraq's Constitution that calls for settling the status of disputed territories such as Sinjar.
Two car bombs exploded Thursday in Mosul, one in the morning that killed two Iraqi policemen and another in the evening that wounded 12 people, police said.