But the challenge was becoming irresistible on its own merits.

The challenge became public knowledge and the king ordered Jervis to decline.

"The challenge then becomes how you remember that you're supposed to be an academic institution," he said.

"Then the challenge becomes can you win the game without big plays, which is hard work."

The challenge then became to draw attention to the space day after day.

The challenge becomes getting players that can maybe help us win 11, or 12.

"The challenge became, What type of identity do we want?"

The difference in the numbers indicates how daunting Fox's challenge has suddenly become.

What they needed to do was switch things around in her head so that the challenge became not taking the wallet but leaving it.

The challenges in the region are becoming ever greater and more urgent.