Mr Abdel Aziz led the West African country for a decade in a 2008 coup. He was an ally of Western powers fighting Islamist militants in the Sahel region.
Mr Zhang was convicted of taking bribes worth over ¥16.47 million (about $2.32 million) by the Intermediate People’s Court of Deyang City, Sichuan Province.
Mr Shanu first got on the U.S. security radar after a victim’s mother in May.
Mr Abdulrasheed said the offences contravened the Criminal Code Act in Nigeria.
Mr Olukoyede promised a paradigm shift in the agency’s approach to anti-graft war to make it more proactive and result-oriented.
Matsunaga noted that the Gulf of Guinea had been considered a global insecure route.
While 11 officers were found guilty of corrupt practices, one officer was exonerated with the panel’s report.
The committee said the abandoned recklessness in the nation’s domestic airlines was unprecedented.
EFCC chair Ola Olukoyede has called on civil society organisations to join the agency in driving its anti-corruption campaigns to the grassroots.
“Politics at all levels is currently marred by violence, persecution and intimidation and exclusion of women from active participation in electoral politics,” Mr Rafsanjani added.
