Connecticut's secretary of state ended her bid for attorney general Tuesday, hours after losing a lawsuit she filed against her own office in an effort to prove that she is qualified to be the state's top prosecutor.

Democrat Susan Bysiewicz said in a statement she is tremendously disappointed with the state Supreme Court's unanimous decision that she is not legally qualified to hold the job now occupied by Richard Blumenthal. She said she strongly disagrees with the decision but that she respects the rule of law.

Connecticut law requires the attorney general to have worked 10 years as a lawyer. Bysiewicz had argued that her 11 years as secretary of the state and six years as a corporate lawyer in Connecticut should count.

Republicans maintain that Bysiewicz's tenure as secretary of the state should not count. A lower court had ruled that Bysiewicz had met the requirement. The state GOP then appealed to the state's highest court.