From your link....
Costello said he asked Cohen whether he took the money from his own account or whether it was Trump's money, and Cohen told him it was from a home equity line of credit. "I said, 'Why would you do that?'" Costello said of their conversation. "He said, 'Because I wanted to keep this secret, even secret from my own wife.'" Cohen has alleged that Trump authorized the payment to Daniels to buy her silence during the 2016 campaign and that the Trump Organization reimbursed him for the payment."He's totally unreliable," Costello said. Costello said he has given five packets of materials that contain hundreds of emails between Cohen and his law firm from 2018 and 2019 to the Manhattan district attorney and Trump's lawyers. He urged the district attorney to provide all the documents to the grand jury, instead of a select few.