21.   She eventually headed a panel that said a return to Mars, if ever to be more than a dream, had to pinch pennies.

22.   Sen. Jesse Helms, the ardent conservative who heads the panel, blocked the nomination of fromer Massachusetts Gov. William Weld over his liberal social views.

23.   Some business trade subsidies were preserved by Rep. Sonny Callahan of Alabama, who heads the panel on foreign operations spending.

24.   That bipartisan panel was headed by the late Barbara Jordan, a former Democratic representative from Texas.

25.   That shot over the bow never landed, said former Gov. John J. Gilligan, who headed the panel.

26.   That panel is headed by Carl Sherr, who runs his own small firm in Worcester, Mass.

27.   The company has asked Dr. Arthur Caplan, bioethicist at the University of Pennsylvania, to head the panel.

28.   The finance minister now heads the panel.

29.   The panel was headed by Prof. Robert T. Michael, a former dean of the Graduate School of Public Policy Studies at the University of Chicago.

30.   The panel was headed by S.S. Tarpore, former Deputy Governor of the central bank.