These are trying times for Nigeria's economy, as an expected recession means the government has to take pro-active steps to mitigate the impact of the recession and recover in the shortest period. Meanwhile, President Buhari has asked the Central bank of Nigeria to stop issuing foreign exchange for food and fertilisers imports. Andrew Nevin, Partner and Chief Economist at PwC Nigeria joins CNBC Africa’s Kenneth Igbomor to assess the state of the Nigerian economy.