Answer
The Three-Judge Panel administering the Ethics in Government Act expanded Kenneth Starr's initial investigation into President Bill Clinton. The panel found that Starr had "sufficient credible evidence" to investigate Clinton for perjury, obstruction of justice, and witness tampering in connection with the Monica Lewinsky scandal. Starr's investigation eventually led to Clinton's impeachment by the House of Representatives in 1998. However, he was acquitted by the Senate in 1999.