A court deposition released by a conservative legal group shows that a veteran aide to Democratic presidential candidate Hillary Clinton discussed Clinton’s private email server with a technical aide who helped set up and run the system.

Longtime Clinton aide Cheryl Mills said in five hours of testimony last week that the conversations took place after Clinton stepped down as secretary of state in 2013.

Mills told lawyers for the legal group Judicial Watch that she spoke to technical aide Bryan Pagliano about the setup of Clinton’s email. But Mills’ lawyers declined to allow her to speak in detail about his work.

Pagliano has reportedly cooperated with the FBI in its probe of Clinton’s emails but last year refused to testify to a congressional committee on similar questions.

(AP)