Kammala wannan jumla: A lokacin wa'adinsa na farko, an yaba masa sosai saboda rawar da ya taka wajen magance rikicin makamai masu linzami na Cuba da kuma kawo karshen rikici.
yakin basasa a kasar Congo. Ya kuma ce yana son rage tashin hankali tsakanin manyan kasashe yayin da yake aiki a Majalisar Dinkin Duniya.