'Hundreds' of rebels killed, France to leave Mali from March

French-led forces have killed hundreds of rebels fighting to reclaim northern Mali and with the rebels' last bastion secured, France said Tuesday it will begin withdrawing its troops from March.

Defence Minister Jean-Yves Le Drian said the 26-day military intervention had killed "several hundred" Islamist militants as its air and ground forces chased them from their northern strongholds into remote mountainous terrain in the far northeast, near the Algerian border.

The defence ministry said the rebels died in French air strikes on vehicles transporting fighters and equipment, and in "direct combat in Konna and Gao", key central and northern towns.

France's sole fatality so far has been a helicopter pilot who was killed at the start of the military operation, while "two or three" soldiers have suffered light injuries, Le Drian said.

Mali said 11 of its troops were killed and 60 wounded after the battle at Konna last month but it has not since released a new death toll.

Le Drian said the Malian army had taken "some prisoners, not many, who will have to answer to Malian courts and to international justice," adding that some of those detained were high-ranking militants.

France expects to begin withdrawing its soldiers from Mali "starting in March, if all goes as planned", French Foreign Minister Laurent Fabius told daily newspaper Metro in an interview to be published Wednesday.

Nearly 4,000 French troops are currently deployed in Mali, and the former colonial ruler is keen to hand over the operation to African troops amid warnings the rebels could now launch a prolonged insurgency.

The French defence ministry said Kidal -- the last town to fall of those seized by Al Qaeda-linked fighters who occupied northern Mali for 10 months -- was now under the control of French forces and some 1,800 Chadian troops.

The rebels have fled to the Adrar des Ifoghas massif around Kidal, a craggy mountain landscape honeycombed with caves, where they are believed to be holding seven French hostages.

An ethnic Tuareg group formerly allied with the rebels, the Azawad National Liberation Movement (MNLA), meanwhile said it had retaken Menaka, a town previously claimed by French-led forces.

A Malian security source confirmed the Tuareg group was in the town 80 kilometres (50 miles) from the Niger border, which Nigerien troops had taken from Islamist occupiers but then left as they continued their advance.

The MNLA -- which was originally fighting alongside the rebels but then fell out with them -- earlier said it was working with France against "terrorists" in the region.

"In the framework of anti-terrorist coordination put in place with French forces", the MNLA will provide intelligence on "top terrorist officials" they have arrested, a spokesman said in Burkina Faso.

The group said it was responsible for the arrest on Sunday of two rebel leaders, Mohamed Moussa Ag Mohamed, the number three in Ansar Dine (Defenders of the Faith), and Oumeini Ould Baba Akhmed of the Movement for Oneness and Jihad in West Africa (MUJAO).

The MNLA launched a rebellion a year ago fighting for an independent state for the desert nomad Tuareg people, who have long felt marginalised by Mali's government.

But, after being chased from their strongholds by the Islamists, they have voiced a willingness to negotiate since France intervened.

With France eager to shed some of the military burden and 8,000 pledged African troops being deployed at a slow trickle, observers have said Paris is likely examining whether the MNLA is a possible partner.

Le Drian said France had "functional relations" with the group in Kidal but that fighting terrorists alongside them was "not our objective".

"As soon as the MNLA declares -- it seems it is doing so -- that it is not terrorist, or secessionist, and that it wants to be part of the internal dialogue in Mali, it will have a place at the table," he said.

In France, President Francois Hollande urged Europe to fight drug trafficking in west Africa, telling the European Parliament that "terrorism feeds on narcotics trafficking".

Analysts say the groups that seized northern Mali depend on drug trafficking, smuggling and kidnapping to arm themselves.

And in Brussels, global players including the United Nations and African Union met to carve out plans for Mali's future once the 26-day-old offensive draws to an end, urging elections -- which Mali's interim government has promised by July 31 -- and a national dialogue.