The National Academy of Sciences convened an official panel, which recommended in July 2004 that the HST should be preserved despite the apparent risks.. 
Adamu Aliero je oloselu omo ile Naijiria ati alakoso agbegbe oluilu apapo ile Naijiria ni Abuja lati odun 2007.Awon itọkasiàwọn oloselu ara Naijiriàwọn gomina ipinle Kebbi.. 