Authorities in Mali say they have arrested a Mauritanian man suspected of masterminding deadly attacks on hotels in the country last year.
Fawaz Ould Ahmeida is accused of planning, among others, the November attack on the Radisson Blu hotel in the capital Bamako that left 20 dead.
Security services said he had been plotting to carry out attacks on Western targets in Bamako this weekend.
They said he was a member of the al-Murabitoun jihadist group.
Al-Murabitoun, an affiliate of al-Qaeda in the Islamic Magreb (AQIM), has said it carried out the Radisson Blu attack.
‘Found with weapons’
Security officials accuse Mr Ould Ahmeida, alias Ibrahim 10, of being involved in an attack on the Terrace bar and restaurant in Bamako in March 2015, in which five people died.
As well as the Radisson Blu attack, they say he is also believed to have planned the siege of the Byblos hotel in central Mali in August, in which 13 people died.
And he has been linked to an attack last month on the Azalai Nord-Sud hotel in Bamako, where the EU mission is based.
He was detained on Thursday in a Bamako suburb, allegedly with a large number of weapons and explosives in his possession.