Federal prosecutors on Wednesday asked a judge to revoke crypto entrepreneur Sam Bankman-Fried’s $250 million bond and jail him pretrial after he leaked his ex-girlfriend and convicted co-conspirator’s digital diary. Bankman-Fried was ordered to appear in Manhattan Federal Court from Palo Alto, Calif., days after prosecutors accused him of witness tampering by leaking excerpts of Caroline Ellison’s personal Google Docs notes to The New York Times. Advertisement Telling Manhattan Federal Court Judge Lewis Kaplan that prosecutors had “placed too much trust” in Bankman-Fried, Assistant U.S. Attorney Danielle Sassoon said his recent communications with reporters were part of an ongoing media...