Modibo Naman Traore, spokesman for Malian intelligence, said today that Mahmoud Barry, known as Cheikh Yahya, was arrested near the Wagadou forest yesterday. He said Yahya has since been taken to Bamako, the capital.
Yahya is from the Peul ethnic group and head of Katibat, which is a part of the al-Qaida-linked Macina Liberation Front, which has been staging attacks in central Mali since 2015.
Two separate organisations linked to the Peul ethnic group claimed responsibility for the July 19 attack that also wounded more than 30 in the city of Nampala.