Sentence examples for challenged once from inspiring English sources

But this pragmatic compromise is being challenged once again.

"During the 1980's, retail price maintenance agreements were not challenged once," Mr. Pitofsky said.

It was challenged once again and invalidated by the three-judge district court on summary judgment.

He had been challenged once before in his 15 years in power, but Dr Besigye was his first credible opponent.

Modern-day external exploitation can only be adequately challenged once Africa gets its own house in order.

This effectiveness is likely to be further challenged once the region's largest financial center, London, is removed from the Brussels sanctions armory by Brexit.

Eight returning defensive starters, including the nation's best cornerback, Jamar Fletcher, allow Wisconsin to challenge once again for the best scoring defense.

That four-under-par score was to slide by two before McIlroy signed his card, leaving him poised to challenge once more for the Claret Jug.

And in the era of the Tea Party, Republicans have proved increasingly willing to challenge once-settled assumptions about Washington's role.

So far, the law has been challenged only once.

Old assumptions get challenged only once the business has hit a wall.