Sam Bankman-Fried has resurfaced on social media with fresh allegations about the conduct of US prosecutors during his criminal trial.

The FTX founder claims that new evidence shows officials within the Biden administration’s Department of Justice pressured witnesses, either discouraging them from speaking or pressuring them to alter their testimony.

His posts on X come as his appeals and post-conviction motions continue to move through the courts.

Bankman-Fried is serving a lengthy federal prison sentence after his 2023 conviction on multiple fraud and conspiracy charges linked to the collapse of FTX.

He is now asking the court to revisit both the trial process and the judge who presided over it.