Whitney was still searching for answers to those troublesome questions when they arrived at Clayton's home.

The most troublesome question was who was helping them to get it?

Another troublesome question raised by the experiments is obvious: how will the modern instrument sound 300 years from now?

In fact, this display on the part of the law has answered a most troublesome question.

Which meant that even the city patrollers could shoot first and ask troublesome questions after.

Perhaps because you are, at last, ready to face troublesome questions?

"The most troublesome question which occurred to me is, who prepared the list?"

This poses the troublesome question of how to distinguish between the two.

The court said that it wanted several "sufficiently troublesome" questions addressed.

Then there was the troublesome question of the unemployment statistics.