Reiterates that such peacekeeping operations and relevant Council-mandated entities may, if deemed necessary by the Council, assist in capacity-building for host governments, as requested, to implement commitments under existing global and regional instruments and to address the illicit trafficking of small arms and light weapons, including inter alia through weapons collection, disarmament, demobilization, and reintegration programmes, enhancing physical security and stockpile management practices, record keeping and tracing capacities, development of national export and import control systems, enhancement of border security, and strengthening judicial institutions and law enforcement capacity;