- Associated Press - Wednesday, August 31, 2011

LAGOS, Nigeria (AP) — Days before a car bombing at a U.N. headquarters in Nigeria that killed 23 people, the country’s secret police arrested two men suspected of organizing the attack, authorities said Wednesday, raising questions about why it wasn’t averted.

The State Security Service’s statement to journalists said it also sought a third suspect they said had “al-Qaeda links” and recently had returned from Somalia. It offered new evidence that the radical Muslim sect known locally as Boko Haram, which claimed Friday’s attack on the United Nations, has ties to al-Qaeda-affiliated terror elsewhere in Africa.

The agency said it received word Aug. 18 about a possible car-bomb attack in Abuja. On Aug. 21, the secret police said, it arrested Babagana Ismail Kwaljima and Babagan Mali, two men they said had ties to Boko Haram and were planning the attack.

On Friday, a suicide bomber rammed through two sets of gates to reach the U.N. building’s glass reception hall. There, the bomber detonated explosives powerful enough to bring down parts of the concrete structure and blow out glass windows from other buildings in the quiet Abuja neighborhood filled with diplomatic posts.

The agency did not offer details if it shared any of the intelligence with diplomats in Abuja, Nigeria‘s capital. The security chief for the United Nations previously said it received no specific warning about a coming attack.

The secret police said the two men are being held at a military base.

“The suspects have made valuable statements,” the agency said.

Marilyn Ogar, a spokeswoman for the secret police, declined to comment when asked why the agency couldn’t stop the bombing or whether it shared information with foreign diplomats.

“I think all the answers to your questions or concerns are in the press statement,” Ms. Ogar told the Associated Press on Wednesday.

The State Security Service, the agency responsible for domestic intelligence, has operatives who focus primarily on political opposition or secessionists in Nigeria. The agency also routinely detains journalists and government critics.

The agency also has seen criticism in the past from the United States over its conduct. In a diplomatic cable released by the anti-secrecy website WikiLeaks, U.S. officials recounted how secret police operatives nearly let a suspected bomb maker trained by the Somali terror group al-Shabab onto an international flight in Nigeria. Mohamed Ibrahim Ahmed now faces terrorism charges in federal court in New York.

The secret police “not only knew about the Interpol notice, but simply said they did not want to hold him any longer,” the cable reads.

Earlier this month, the commander for U.S. military operations in Africa told the AP that Boko Haram may be trying to coordinate attacks with al-Shabab in Somalia and al Qaeda in the Islamic Maghreb, which operates in northwest Africa.

The agency said a third suspect, Mamman Nur, remained at large.

“Investigation has revealed that one Mamman Nur, a notorious Boko Haram element with al-Qaeda links who returned recently from Somalia, (worked) in concert with the two suspects (in) masterminding the attack on the United Nations building in Abuja,” the agency said in its statement.

Story Continues →