http://www.english.hadhramaut.info Twentieth Directors of the security departments annual conference ends in Mukalla. [The Source: mukalla/hadhramaut.info - 09/05/2010] Twentieth Directors of the security departments,  leaders and security units ended in Mukalla yesterday. The twentieth annual conference of the Directors, Leaders  of the security departments  and units  ended yesterday in Mukalla. The meeting lasted for tow days