On February 25, the resilience of the Ituri conflict was demonstrated when nine Bangladeshi MONUC peacekeepers were ambushed and killed by unidentified gunmen while patrolling an internally displaced persons camp in Kafe in Ituri Province. This was the largest single loss of peacekeeper life since the 1994 Rwandan genocide. Floribert Ndjabu, the leader of the Nationalist and Integrationist Front (FNI) militia operating in northeastern Ituri was arrested, while three other militia leaders were questioned. MONUC forces assaulted an FNI stronghold and killed fifty militia members, in what the Secretary-General referred to as "self-defense."