Cabral told Judge Marcelo Bretas that Nuzman assured him the scheme would work because Diack had a history of such practices.
"I said, Nuzman, what are our guarantees here? And he said, 'traditionally he sells 4, 5, 6 votes. There is a risk that we don't get through to the second round (of voting)." Cabral said Diack guaranteed up to six votes for $1.5 million and then came back and offered more if he was paid an extra $500,000. Cabral said he authorized the payment.
"We did it," Cabral said.
The former governor, who has been sentenced to almost 200 years in jail for his part in a series of corruption scandals, named several top athletes in his testimony.