Wazobia's station chief Sanusi Bello Kankarofi told AFP news agency that a third journalist was released after being questioned by police.
BBC: Nigeria journalists charged over Kano polio deaths
2.
The head of the central bank, Sanusi Lamido Sanusi, and Finance Minister Ngozi Okonji-Iweala have been forced to explain their actions like none of their predecessors.
BBC: Viewpoint: 'Nigeria Spring' here to stay
3.
The PM had bluntly dismissed the challenge to his friend Daim as "nonsensical, " and publicly backed Sanusi, who has been one of his staunch loyalists for almost two decades.