A picture taken with a mobile phone Oct. 30, 2013 and received on Nov. 2, 2013 shows one of the trucks that was carrying some of 92 migrants who died of thirst in the harsh Niger desert, about a dozen kilometers from the Algerian border.
A picture taken with a mobile phone Oct. 30, 2013 and received on Nov. 2, 2013 shows one of the trucks that was carrying some of 92 migrants who died of thirst in the harsh Niger desert, about a dozen kilometers from the Algerian border.

NIAMEY - Niger's security forces have arrested more than 100 people in the Sahara desert who were trying to illegally cross the country's northern border into neighboring Algeria, security sources said Monday.

The International Organization for Migration (IOM) said the arrests, which took place Saturday, concerned 122 women and children found in a single truck. Local media said 150 people had been arrested.

An estimated 100,000 people passed through Agadez last year, a city in the center of the West African state and a major hub for sub-Saharan migrants aiming to reach North Africa and Europe.

Authorities believe more will come through this year.

A security official said the truck had bypassed Assamaka, the final desert checkpoint in Niger before the border with Algeria, and was found by a customs patrol car.

"The patrol immobilized the truck, discovered the migrants on board and gave the alert," said the official.

Giussepe Loprete, IOM's mission head in Niger, said the migrants had been returned to Agadez on Sunday, where they were staying at an IOM center before the organization would facilitate their returns to their areas of origin.

"All these people ignore the dangers that loom over them, like the breakdown of a truck in such a vast desert and the exhaustion of their reserves," Loprete said.