The candidates may not question each other directly.

The candidates under their rules may not question each other directly.

The race has turned increasingly ugly, with the candidates questioning each other on ethics.

Inside, the debate cooled down when the candidates could no longer question one another, even when the panelists did their best to provoke.

Throughout the primary contest, the three other candidates have questioned the sincerity of her conversion and her positions.

Presidential candidates question why the country should repay its international debt.

In a second portion, the candidates will question each other.

In one segment of the debate, the candidates questioned one another.

We have yet to hear a female candidate questioned about her tastes in lingerie.

Actually, the candidate privately questions the Senator's integrity, Giuliani advisers said.