The government will spare no effort to pursue and arrest the criminals who killed a German guard employee works for the German Embassy in Sana\'a, Foreign Minister said Monday. Abu Bakr al-Qirbi made the statement during a phone conversation he made with German Foreign Minister Guido Westerwelle. Al-Qirbi extended the Yemeni government\'s profound condolences to the victim\'s family, the German government and people. The German Foreign Minister expressed appreciation of the efforts of the Yemeni government, stressing that such crimes will not affect the excellent relations between the two countries and Germany will continue to support and help Yemen in all fields. Al-Qirbi and Westerwelle also reviewed the latest developments on the political process and the National Dialogue Conference (NDC) in Yemen. On Sunday afternoon, a terrorist group shot dead a German citizen, a security guard at the German embassy in Sana\'a, as he left a supermarket in Hadda neighborhood.