Finally, the government reached peace accords on 15 April 1995 with all Tuareg (and some Toubou) rebel groups, negotiated in Ouagadougou. These Ouagadougou Accords marked the end of most fighting, with the last armed group signing up in 1998. Since the late 1990s, the Tuareg have claimed they lacked attention and resources from the central government. The government agreed to absorb some former rebels into the military and, with French assistance, help others return to a productive civilian life. Controversy has continued to revolve around Tuareg leaders brought into government, with the arrest of the Minister of Tourism Rhissa ag Boula in 2004 and his July 2005 pardon, on suspicion of involvement in a political murder. Niger's Tuaregs continue to watch closely the development and economic activities of the government, especially in regards the Aïr Mountains' burgeoning tourist trade, and Arlit's recovering uranium industry.