The Sahel-based branch of Al Qaeda, Jama’at Nusrat al-Islam wal Muslimeen (JNIM), has claimed an attack on a convoy in Burkina Faso that killed over a dozen soldiers last month, the SITE Intelligence Group said on Tuesday. Islamist militants attacked a convoy taking supplies to a town in northern Burkina Faso on Sept. 26, days before the West African country was hit by its second military takeover this year. JNIM claimed credit for the ambush and said it “caused significant economic losses to the enemy and ‘led to a shakeup’ in the Burkinabe army ranks, culminating in the military coup”, the S…