Ellison blames CZ tweet and Alameda's hidden debt for FTX collapse; CZ defends himself

Caroline Ellison claimed CZ's tweet about liquidating FTT holdings contributed to FTX's failure.

CZ pushed back, saying no healthy business can be destroyed by a tweet.

Ellison testified Alameda borrowed $10 billion from FTX it couldn't repay.

She said Bankman-Fried wanted to be president and made alternative financial sheets.

The trial has raised questions about trusting crypto exchanges after FTX's collapse.