Air Peace cabin crew member, Victory Maduneme, denied the report released by the Nigerian Safety Investigation Bureau, NSIB, which revealed that she tested positive for marijuana.
Maduneme, who said the report had tarnished her image, gave the NSIB 72 hours to retract a drug allegation against her or face legal action.
She slammed the ultimatum on Friday while responding to questions in an interview on Arise Television.
She expressed shock to have been handed a positive test result of marijuana by NSIB.
"I was shocked when I was given a test result that said I had marijuana in my system.
"I was told marijuana stays in the system for 90 days, but when they carried out the follow-up test, I tested negative.
"If NSIB is doing a smear campaign against the airline, it should keep the innocent people away from this. If not for the kindness of my chairman, they would have sacked me and blacklisted me.
“And once that is done, no airline in the world will pick me, because now they've painted me as this person that has drug in her system.
"This is really very bad. And if in the next 72 hours, NSIB does not come and retract whatever it has said against me, then I think we should sue. This is pure defamation of character," she said.
