Former President Olusegun Obasanjo visited the Democratic Republic of the Congo (DRC) this past weekend in his new role as the UN Secretary-General's special envoy. The DRC has been a quagmire for envoys. Mr Obasanjo and his team must be wondering how on earth to achieve or measure success. We at Human Rights Watch hope that Mr. Obasanjo will achieve more than his predecessors, so we would like to offer some suggestions.