Moody's Investors Service says the 5.4 per cent quarter-on-quarter decline in Nigeria's gross federally collected revenues underscores the challenges the government faces in implementing the reform agenda to lower the dependence on oil. Aurelien Mali, Vice President, and Sovereign Analyst at Moody’s joins CNBC Africa assess some key credit challenges facing Nigeria.

There are various units in the Nigeria Police Force, but none more maligned than the Special Anti-Robbery Squad. So scorned is the unit that many have called for its eradication, but is ending SARS the way to go, or should the unit be reformed?