 The law conferred broad investigative powers on Starr and the other independent counsels named to investigate the administration, including the right to subpoena nearly anyone who might have information relevant to the particular investigation.Starr would later receive authority to conduct additional investigations, including the firing of White House Travel Office personnel, potential political abuse of confidential FBI files, Madison Guaranty, Rose Law Firm, Paula Jones lawsuit and, most notoriously, possible perjury and obstruction of justice to cover up President Clinton's sexual relationship with Monica Lewinsky.The Lewinsky portion of the investigation included the secret taping of conversations between Lewinsky and coworker Linda Tripp, requests by Starr to tape Lewinsky's conversations with Clinton, and requests by Starr to compel Secret Service agents to testify about what they might have seen while guarding Clinton.