The victims face extraordinary challenges from the courts, the legal system and often their friends and families.

For all their experience in such danger, the firefighting companies say Iraq could pose extraordinary new challenges.

"I will devote all my energies to this extraordinary challenge."

She said that the cases presented extraordinary challenges in both investigation and prosecution.

"This is an extraordinary challenge," Carroll, 43, said yesterday by telephone.

This event attracts competitors from all over the world who are looking for an extraordinary challenge.

The new Speaker faces a set of extraordinary challenges.

"Our country faces some extraordinary environmental and economic challenges," Durbin said.

This is an extraordinarily difficult task, but we face an extraordinary challenge.

In 1992 alone, according to this estimate, 80,000 new cases will occur, posing an extraordinary challenge to the health-care system.