Jeremiah 36:11 - Ellicott's Commentary On The Whole Bible

When Michaiah the son of Gemariah... — Gemariah himself was, as we find in the next verse, not one of the listeners, but took his place with the other princes, in the “scribe’s chamber,” probably used as a council-room, in the king’s palace. It seems obvious from Michaiah’s relation to him that his purpose in reporting Baruch’s discourse was not unfriendly. Probably it was part of a preconcerted plan, arranged between the prophet and his friends, that he should report it, and so give an opening for bringing Baruch into the presence of the king and his counsellors, as they sat in what we may call their council-chamber.