On NUMBER@1 September NUMBER@2 , he was appointed Special Representative of the Secretary-General in LOCATION@1 a post he held until December NUMBER@3 - , when he rejoined the Peruvian ORGANIZATION@1 .

On NUMBER@1 September NUMBER@2 , he was appointed Special Representative of the Secretary-General in LOCATION@1 a post he held until December NUMBER@3 - , when he rejoined the Peruvian ORGANIZATION@1 .
