Emmanuel Macron has said French military forces have killed the leader of Islamic State in the Greater Sahara, Adnan Abu Walid al-Sahrawi. “It’s another major success in our fight against terrorist groups in the Sahel,” the French president said on Wednesday night, without disclosing the location of the operation... Sahrawi was the historic leader of Islamic State in the Sahel region of West Africa and his group targeted US soldiers in a deadly attack in Niger in 2017, Macron’s office said....