Nigeria's National Security Advisor Mohammed Sambo Dasuki listens to a question after his address at Chatham House in LondonNigeria’s National Security Advisor has said the date of the country’s general election, which has been postponed until March 28, will not be moved again and that all known camps belonging to the armed group Boko Haram will be destroyed in the next six weeks.

“All known Boko Haram camps will be taken out. They won’t be there. They will be dismantled,” Sambo Dasuki told the AFP news agency on Monday.

“Those dates will not be shifted again,” Dasuki said when asked if the polls, initially scheduled for February 14, could be pushed back further.

Dasuki said he believed the new military co-operation agreed two weeks ago between Nigeria and its neighbours – Cameroon, Chad and Niger – will prove decisive against Boko Haram.

Dasuki had urged election officials on Saturday to postpone the vote on the grounds that the military could not provide nationwide election security because all available resources were being deployed to the northeast to fight Boko Haram.

His justification for the delay was widely criticised, in part because the military is not primarily responsible for election security in Nigeria.

Troops have only been called in when police and civil defence units have needed reinforcements.

Dasuki said there was no political motive underlying his call for a delay.

“It’s not everybody who does things for selfish reasons. Some of us have a conscience,” he said.

Dasuki said the postponement could easily help the opposition All Progressives Congress (APC), because improved security could boost turnout in the northeast, an APC stronghold.

APC leader, former General Muhammadu Buhari, speaking exclusively to Al Jazeera on Sunday, said the elections should not have been postponed but that his party would ask their supporters to remain calm.

“There is no need for it [the delay],” he said.

“If the same military can not secure 14 local governorates out of 774 in six years, how can they be sure they can secure those 14 in six weeks?”

‘Seize them’

Boko Haram leader Abubakar Shekau released a video on Monday vowing to defeat the planned 8,700 strong African military force.

Shekau said: “We can seize them one by one.

The remarks came amid a fresh attack in neighbouring Niger by the armed group on Monday.

The fighters launched an assault on a prison in the southeastern border town of Diffa, which they first attacked on Friday, but were repelled after a heavy exchange of fire, humanitarian sources said.

“The attack failed. The assailants were quite easily pushed back,” one source told AFP.

Nigeria’s military has its own largely failed to contain the uprising over the last six years.

Source: Naija247news, Al Jazeera and other agencies