Former FTX US President Brett Harrison has lashed out at Sam Bankman-Fried for manipulating and threatening colleagues who proposed solutions to reorganize FTX US’ management structure. Harrison shared his experiences with Bankman-Fried and FTX US on Dec. 14, explaining how he was hired “casually over text” in Mar. 2021 after working together at New York-based trading firm Jane Street for a few years. But six months into Harrison’s tenure at FTX US, “cracks began to form” between the two, he said. Despite recalling Bankman-Fried to be a “sensitive and intellectually curious person” at first, Harrison said he saw “total insecurity and intransigence” in Bankman-Fried when confronted with conflict, particularly when Harrison suggested FTX US establish separate branches for i...