It is way too early to make such bold assertions when so many questions remain unanswered and many thousands more may die in decades to come.

Congress cannot approve an illegal program when so many questions remain unanswered.

Criminality has been covered up and vital questions remain unanswered. There's a massive mess which only a public inquiry can untangle.

Hutton's whitewash leaves questions unanswered,

The most painful questions are left unanswered.

We now find ourselves on the threshold of a new election with many old questions still unanswered. ... It is now time to make a decision and be held accountable for it,