Paris, July 25 (ANI): French President Francois Hollande on Friday said that there are no survivors in the Air Algerie crash in Mali and that French soldiers have secured the area and are conducting preliminary investigations. French soldiers secured one of the black boxes from the Air Algerie plane that went down in restive northern Mali with the loss of at least 116 people. Terrorism has not been ruled out as a cause, although officials say the most likely cause is bad weather.