Candidacy: How Macky Sall's visit to Senegal opens the doors of the UN for him

Former Senegalese president Macky Sall returned to Senegal after more than two years of absence to secure official support for his candidacy for UN Secretary-General. He left his haven in Marrakech to campaign worldwide. President Bassirou Diomaye Faye meets him at the palace in a meeting expected to seal Senegal's backing.