The federal government order the closure of all land borders to control the illegal importation of goods and services into the country and recently the policy was extended to end at the end of January 2020.
Reacting to this, the popular critic pointed out that Nigeria is not self sufficient, hence there is need to export and import goods or else the economy of the country will be destroyed.
See his post below:
This border closure is like you as a human being. If you dont eat (import) or go to the toilet (export), your body will not become self sufficient. Your body will shut down. This may end up destroying our economy!