Nigeria’s Finance Minister defends $73 oil benchmark

[youtube http://www.youtube.com/watch?v=TArUbczlcDo?rel=0&controls=0&showinfo=0&w=560&h=315]

Nigeria’s Finance minister, Ngozi Okonjo-Iweala defends $73 oil benchmark

Ngozi Okonjo-Iweala has been responding to analyst who say the country’s revised budget benchmark of $73 per barrel of crude oil overly optimistic.