FACTBOX: Security developments in Iraq

(Reuters) - Following are security developments in Iraq at 7:00 a.m. EDT on Tuesday:

* denotes new or updated item.

* BASRA - A British soldier was killed as a result of small arms fire during an operation in Basra on Monday night, the British Defence Ministry said in a statement.

* NEAR BAQUBA - Five insurgents were killed by a U.S. air strike and ten detained in a three-day joint Iraqi-U.S. military operation beginning on Saturday in a village near Baquba, 65 km (40 miles) north of Baghdad, the U.S. military said.

* BAGHDAD - The Iraqi army killed one insurgent and arrested 93 during the last 24 hours in various districts of Baghdad, the Defence Ministry said.

BAGHDAD - Four people were killed and six wounded by a mortar strike in the Kamaliya neighborhood of eastern Baghdad, police said.

BAGHDAD - Three U.S. soldiers were killed when a roadside bomb hit their convoy south of Baghdad on Saturday, the U.S. military said on Tuesday.

BAGHDAD - One U.S. soldier was killed and another wounded on Monday when an armor-piercing bomb detonated, hitting their vehicle during combat operations in a western section of Baghdad, the U.S. military said.

MUSSAYAB - U.S. forces said they captured a suspected leader of the Mehdi army militia loyal to the Shi'ite cleric Moqtada al-Sadr on Sunday in the town of Mussayab, 60 km (40 miles) south of Baghdad. They also detained five suspected members of his cell.

DIYALA - Four U.S. soldiers died on Monday in an explosion while on combat duty in Diyala province, the U.S. military said on Monday.

HILLA - Three policemen were wounded when a roadside bomb exploded near their vehicle in the city of Hilla, 100 km (60 miles) south of Baghdad, police said.

BASRA - British forces killed one insurgent when they were attacked by rocket-propelled grenades and light weapons as they were conducting a search raid in the southern city of Basra, 550 km (340 miles) south of Baghdad, the British forces said.