At least seven people, including four civilian auxiliaries enlisted in the fight against jihadism in Burkina Faso, were killed in an attack in the north of the country, the fifth in a few days in the region.“Armed men attacked the drilling installations in Tonri Oulo, a locality in the commune of Arbinda in Soum province, in the morning of Monday. During the sabotage of the installations, they killed three civilians and wounded three others. Four elements of the VDP (Volunteers for the Defence of the Fatherland), who tried to counter the attackers were also killed, bringing the death toll to s…