John Bolton, President Donald Trump’s former national security adviser, is expected to plead guilty to mishandling classified documents.

Bolton is expected to plead guilty to one count of illegal retention of sensitive national security documents, sources told CNN.

He has also reportedly agreed to pay a more than $2 million fine.

The plea deal comes months after Bolton was charged by prosecutors for allegedly keeping diary entires from Trump’s first White House term in his home. He was hit with 18 counts of either retaining or disseminating classified information.