To mark his hundredth day in captivity and demand the release of Olivier Dubois, nearly 70 people gathered this Saturday, July 18, in Bamako for a sports walk. A discipline exercised by the independent journalist. Installed in Mali since 2015, he is the only French hostage known in the world since his abduction in Gao on April 8 by the Support Group for Islam and Muslims, a branch of the terrorist group…