Sentence examples for has challenged whether from inspiring English sources
The Bush administration has challenged whether CO2 can even be regulated as a pollutant, and opposes mandatory carbon caps.
Burris has challenged whether one, John Tennis, was fit to carry a firearm.
Viacom's controlling shareholder is fighting a lawsuit brought by a former girlfriend who has challenged whether Redstone is mentally competent.
Tsiskaridze, in response to being questioned by authorities, has challenged whether or not Filin was actually attacked with chemicals, remarking to the BBC: "The point is that acid is a very dangerous thing, and if you have studied chemistry or read about other incidents of this kind, you must know that there are always horrible consequences".
The arrival of next-generation sequencing has challenged whether the BIC principle and the child's 'anticipatory' autonomy rights or 'right to an open future' (whereby decision-making concerning genetic screening of adult-onset disorders must be deferred until adulthood) continue to offer a suitable (or even workable) framework [ 47, 61].
On the other hand, its critics have challenged whether the scheme is being abused, accusing the government of xenophobia in the process.
They have challenged whether it is misleading to suggest Iggy Pop has insurance with swiftcover because its website states that those who work in entertainment cannot take out a car insurance policy with that insurer".
"They have challenged whether it is misleading to suggest Iggy Pop has insurance with Swiftcover because its website states that those who work in entertainment cannot take out a car insurance policy with that insurer".
Mr. Salim and his lawyers have challenged whether Mr. Salim's statement was voluntary, and thus admissible at his trial, saying he was deprived of food, medication and sleep by German and American interrogators and that his requests for a lawyer were refused.
