The State Attorney and the Ministry of Forestry and Wildlife vs MVOMO Arsène Brice, OYANE MVONDO Pierre Aimé, EKOO EVINA Gédéon Delors, MBALLA MESSI Kilian.
On the 12 October 2015, during a mission of ecological monitoring in the Dja biosphere reserve, a team of ecoguards caught red-handed four persons (MVOMO Arsene Brice, OYANE MVONDO Pierre Aimé, EKOO EVINA Gédéon Delors, MBALLA MESSI Kilian) the fifth person who was not identified escaped.