Senegal: President Macky Sall refuses to apologise

Outgoing president Macky Sall has refused to apologise for the political uncertainty he created when he tried to delay the country's presidential elections. In this special edition on Senegal, we ask if the Senegalese still trust their president? Do they believe in his credibility as leader? Also, ahead of the country's election on Sunday, how engaged are young people in the electoral process?