The pardon which Bannon received from Trump had nothing to do with the J6 insurrection.

However, can and should it be a topic for inquiry when he appears before the J6 Committee?

He can't really claim a 5A privilege regarding the crime he was charged with, as he is now immunized by the pardon.

They're trying to claim that the J6 hearings are prejudicial to a fair trial for their client.

But that seems like a stretch, since he's being tried for contempt for refusing to appear and testify before the Committee.

https://www.politico.com/news/2022/06/29/bannon-seeks-trial-delay-jan-6-hearings-00043304

https://thehill.com/regulation/court-battles/3542097-bannon-requests-trial-delay-over-jan-6-hearing-publicity/