Yaound - Leaders of central African nations on Monday began talks in Cameroon's capital Yaounde to devise a joint strategy to tackle Boko Haram, officials said.
Six heads of state attended the meeting that began at 10:00 am (09:00 GMT) under the auspices of the Economic Community of Central African States (ECCAS), while four other countries sent delegates.
Apart from Cameroon and Chad, most countries taking part have not been directly affected by the jihadist insurgency, which is estimated to have claimed 13,000 lives since the Boko Haram sect launched its uprising in 2009.
Nigeri was absent from the talks since it is not an ECCAS member.
The aim of Monday's discussion was to come up with "an agreed solution" concerning the fight against the extremists, a source close to the Cameroonian government told AFP.
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Presidents Paul Biya of Cameroon, Catherine Samba Panza of the Central African Republic, Idriss Deby Itno of Chad, Denis Sassou Nguesso of the Republic of Congo, Teodoro Obiang Nguema of Equatorial Guinea and Ali Bongo Ondimba of Gabon were gathered in Yaounde.
Angola, Burundi, the Democratic Republic of Congo and Sao Tome and Principe were represented by government ministers.
After previous talks in Yaound, Cameroon, Chad, Niger and Benin announced on February 7 that they would mobilise a regional force of 8,700 men to fight Boko Haram.
The sect has since taken the fight inside Chad, which has already deployed troops on two fronts in Niger and Nigeria, and Boko Haram has also kept up cross-border activity in Cameroon and Niger.
Operational plans for the regional force have yet to be submitted to the Peace and Security Council of the African Union "for approval and sending on to the United Nations Security Council", according to a statement released after the regional talks.