Ngozi Okonjo-Iweala, director-general of the World Trade Organisation (WTO), says her probe of an alleged $2.4bn subsidy fraud led to the abduction of her mother.
Kamene Okonjo was kidnapped from her home in Ogwashi-Uku, Delta state, in December 2012.
In a recent interview with Bloomberg, Okonjo-Iweala said the abductors demanded that she resign as minister of finance and leave the country.
The WTO director-general served as Nigeria’s finance minister between 2011 and 2015 under former President Goodluck Jonathan.
She said the subsidy investigation began after her office noticed a sharp increase in claims submitted by petrol importers.
“So I went to the president and said, look, something is going on here. Could we audit the accounts? And he said, yes, go ahead. And we found about $2.4 billion worth of fraud. So, we refused to pay,” she recounted.
She said her mother was abducted shortly after the decision was announced, adding that her captors demanded her resignation as a condition for her release.
“I was told (by the kidnappers) that for her to be released, I should resign and leave the country,” she said.
The former minister described the incident as one of the most traumatic experiences of her life, saying her mother was held in a forest before escaping.
“She was held in the middle of a forest, and one night she escaped. She’s still alive. She’s 96 now,” Okonjo-Iweala said.
“It was a terrible, terrible five-day ordeal. I think the worst in my life.”
“I never dreamt my parents could ever be touched in this way, that people would be that evil,” she added.
Okonjo-Iweala said she considered resigning before her mother regained her freedom, but her father warned her against giving in to the abductors’ demands.
“He said, ‘We don’t give in to blackmail’. And he said, ‘You’ve got to carry on. You’ve got to go to work’,” she recalled.