Sam Bankman-Fried said that he didn’t intend to commit any fraud or use customer funds to back leveraged bets that went wrong at Alameda Research, a cryptocurrency hedge fund attached to FTX that pushed the exchange to bankruptcy.

Bankman-Fried, speaking at The New York Times DealBook Summit in New York, denied knowingly commingling customer funds to back his crypto trading operation and tried to deflect some of the blame for FTX’s collapse away from himself, saying he was surprised at the size of Alameda’s bets that went wrong.