According to Fox news
A federal judge Monday granted a request from conservative watchdog group Judicial Watch to have former Secretary of State Hillary Clinton sit for a sworn deposition to answer questions about her use of a private email server to conduct government business.
Clinton has argued that she has already answered questions about this and should not have to do so again, but D.C. District Court Judge Royce C. Lamberth said in his ruling that her past responses left much to be desired.
“As extensive as the existing record is, it does not sufficiently explain Secretary Clinton’s state of mind when she decided it would be an acceptable practice to set up and use a private server to conduct State Department business,” Lamberth said.