But that does not mean the trial has answered every outstanding question about the case.

There is an outstanding question over the matter of military equipment.

There are also some outstanding questions about Iraq's nuclear program.

How the computer will get the data is an outstanding question.

A final agreement covering all outstanding questions is expected to be signed next month.

Five and a half years have passed so it's quite difficult to answer every outstanding question.

Well, yes, we've done quite a lot, but there are still so many outstanding questions.

One outstanding question is how the compromise will play in the 37 other states.

I hope we can settle some of the outstanding questions during the hearings.

So article 223 has been the great outstanding question of the treaty.