By Jonathan Stempel

NEW YORK (Reuters) – Lawyers for Sam Bankman-Fried on Saturday urged a U.S. judge not to ban the indicted FTX cryptocurrency executive from communicating with former colleagues as part of his bail, saying prosecutors “sandbagged” the process to put their client in the “worst possible light.”

The lawyers were responding to a Friday night request by federal prosecutors that Bankman-Fried not be allowed to talk with most employees of FTX or his Alameda Research hedge fund without lawyers present, or use the encrypted messaging apps Signal or Slack and potentially delete messages automatically.

Bankman-Fried, 30, has been free on $250 million bond since pleading not guilty to charges of fraud in the looting of billions of dollars from the now-bankrupt FTX.

Prosecutors said their request was in response to Bankman-Fried’s recent effort to contact a potential witness against him, the general counsel of an FTX affiliate, and was needed to prevent witness tampering and other obstruction of justice.

But in a letter to U.S. District Judge Lewis Kaplan in Manhattan, Bankman-Fried’s lawyers said prosecutors sprung the “overbroad” bail conditions without revealing that both sides had been discussing bail over the last week.

“Rather than wait for any response from the defense, the government sandbagged the process, filing this letter at 6:00 p.m. on Friday evening,” Bankman-Fried’s lawyers wrote. “The government apparently believes that a one-sided presentation – spun to…