By failing to report the offer, Trump's legal team may have violated ethics rules, ProPublica found.
"I saw that they were rejected by everyone, and I said, 'Gee, that doesn't seem like a difficult bond to post,'" Hankey told ProPublica.
However, legal experts told Business Insider, that if his lawyers knew about the offer and failed to notify the court, they may have violated ethics rules.
However, he noted it would be difficult to prove what Trump's lawyers knew and when they knew it.
The Trump campaign, lawyers representing the former president in his civil fraud case, and Knight Specialty Insurance Company representatives did not immediately respond to requests for comment from Business Insider.
Persons:
ProPublica, —, Donald Trump's, he'd, Don Hankey, Gee, Hankey, Trump, Neama Rahmani, Andrew Lieb, " Lieb
Organizations:
Service, Trump, Knight Specialty Insurance, New York, Bar Association, NY, Division, Supreme, Business, Knight Specialty Insurance Company
Locations:
ProPublica