Soldiers Fire At Army Commander In Maiduguri?

Soldiers in Nigeria have opened fire on their commander in the north-eastern city of Maiduguri, witnesses say.

Maj-Gen Ahmed Mohammed escaped unhurt, as the soldiers shot at his car as he was entering the Maimalari barracks, the sources told the BBC.

The soldiers blamed him for the killing of their colleagues in an ambush by suspected Boko Haram militants.

It is exactly a year since a state of emergency was declared in the north-east to curb the Islamist insurgency.

Army spokesman Maj-Gen Chris Olukolade described the incident in Maiduguri, the capital of Borno state, as an internal matter and said there was no need for public concern.

But the shooting shows that morale within the army is low as it battles Boko Haram, says BBC Nigeria analyst Naziru Mikailu.

The Islamist group has stepped up its insurgency, despite a year of emergency rule in Borno and its neighbouring state of Adamawa and Yobe.

President Goodluck Jonathan has asked parliament to extend the emergency for another six months.

According to sources who were inside the Maimalari barracks, the soldiers accused Maj-Gen Mohammed of putting their lives and the lives of their families at risk by failing to ensure that they were well-equipped to tackle Boko Haram.

They also alleged that the military top brass had failed to give them a promised special allowance for fighting on the front line, they told the BBC Hausa service.

Colleagues of the protesting soldiers were killed in an ambush while driving back on Tuesday from Chibok town, from where Boko Haram abducted more than 200 school girls on 14 April.

Their kidnapping has caused international outrage, and foreign teams of experts are in the country to assist the security forces in tracking them down.

UK Prime Minster David Cameron has offered to send a spy plane to Nigeria to help in the hunt.

Meanwhile, residents of three villages in Borno repelled an attack by suspected Boko Haram fighters on Tuesday, an eyewitness told the BBC.

About 200 militants were killed during the fighting in the Kala-Balge district of Borno state, he said.

The witness, who asked not to be named because of security concerns, said the residents had formed a vigilante group.

Boko Haram, whose name means "Western education is forbidden" in the local Hausa language, is notorious for raiding towns and villages, burning homes, looting banks and police stations, and killing people.