The US says it is flying “manned” missions over Nigeria in search of more than 200 abducted schoolgirls, after the Lagos government dismissed a prisoner-swap offer from the Boko Haram kidnappers.
“We have shared commercial satellite imagery with the Nigerians and are flying manned ISR (intelligence, surveillance and reconnaissance) assets over Nigeria with the government’s permission,” a senior US administration official said on Monday.
The official declined to be named, and it was not immediately clear what kind of aircraft were being deployed, nor where they were based.
Boko Haram’s leader said in a new video on Monday that the abducted schoolgirls would only be released if the government freed militant fighters from custody.
Abubakar Shekau made the claim in a 27-minute video, which apparently showed about 130 of the girls who were kidnapped from their school in the remote northeastern town of Chibok nearly a month ago.
The militant leader said the girls in the video had converted to Islam and all were shown in Muslim dress, reciting the first chapter of the Koran and praying at an undisclosed location.
Asked if the government would reject Shekau’s suggestion, Interior Minister Abba Moro said: “Of course.”
State Department spokeswoman Jen Psaki said US intelligence experts were “combing through every detail of the video for clues that might help ongoing efforts to secure the release of the girls”.
Their disappearance has triggered global outrage, in part because of a social media campaign that has won the support of high-profile figures including US First Lady Michelle Obama and Pope Francis.
A total of 276 students were abducted on April 14 from Chibok, which has a sizeable Christian community. Police say 223 are still missing.
Nigeria’s government has been criticised for its slow response to the kidnapping, but has been forced into action as a result of international pressure.
President Goodluck Jonathan has accepted help from the US, Britain, France, China and Israel, which have sent specialist teams to help in the search effort.
French President Francois Hollande has also called for a west Africa security summit to discuss the Boko Haram threat, which could be held as early as Saturday.
The US and Britain have been invited, he said.
The latest footage shows the girls in black and grey full-length hijabs, sitting on scrubland near trees.
Three of them are shown being interviewed – two said they were Christian and had converted while one said she was Muslim.
All three pronounced their belief in Islam dispassionately to the camera, sometimes looking down at the ground and apparently under duress.
Most of the group behind them were seated cross-legged on the ground. The girls appeared calm and one said they had not been harmed.
There was no indication of when the video was taken, although the quality is better than on previous occasions and at one point an armed man is seen in the shot with a hand-held video camera.
Shekau does not appear in the same scene. Instead, he is seen dressed in combat fatigues, carrying an automatic weapon in front of a lime-green canvas backdrop.
Speaking in his native Hausa language as well as Arabic, he restated his claim of responsibility for the kidnappings, and said the girls were converting to Islam.
“These girls, these girls you occupy yourselves with … we have indeed liberated them. These girls have become Muslims,” he said.
“There are still others who have not converted and are holding on to your belief. There are many of them,” he added.
“Only Allah knows how many women we are holding, the infidels who Allah commands us to hold.”
On the prisoner release, Shekau said Boko Haram’s brothers in arms had been held in prison for up to five years and suggested that the girls would be released if the fighters were freed.
“We will never release them (the girls) until after you release our brethren,” he said.