The official, citing recent questions about the credibility of the terrorist intelligence from the bureau, said, "It's getting harder and harder to defend them."

Riley resigned on June 15 with one year remaining on a five-year contract, citing "serious differences and questions about authority and final decision making."

White vacated the injunction on February 29, 2008, citing First Amendment concerns and questions about legal jurisdiction.

The governor also cited other questions.

"David," Sir Winston called calmly above the ex- cited questions of the other druids.

He cited questions about liability exposure for the network.

The lawyers cited "substantial constitutional questions" about what they termed an unprecedented subpoena for the testimony of a former President.

It also cites questions about the testimony of Lawrence Stewart, a federal ink expert.

Nestle withdrew its product this week, citing questions about the product's safety and legality.

Analysts downgraded the stock, citing questions about the company's compliance with a Food and Drug Administration inquiry.