1.   Aggression and willful escalation alike remain unpunished.

2.   Aggression and willful escalation there remain unpunished.

3.   But human rights groups say higher-ranking culprits remain unpunished.

4.   James Earl Ray may have been an unwitting puppet manipulated solely by his own bigotry or a dupe hired by other parties that remain unpunished.

5.   Police and prosecutors agree that the people who actually beat and strangled Zacharias and raped her with an object remain unpunished.

6.   The software company, based in Redmond, Wash., is continuing to develop new products, while remaining unpunished for its past monopolistic behaviors, the government wrote.

7.   The State Department report also detailed hundreds of cases of torture, kidnapping and execution-style murders by police officers, the overwhelming majority of whom remain unpunished.

8.   Bodies were laid to rest, but Rwandans were left with their anger that, a year later, the killers remain unpunished.

9.   Prime Minister Viktor Orban expressed his sympathies to the families of the dead and said that the crime would not remain unpunished.

10.   Some Burundian and foreign governments say the cycle of violence in the tiny Central African nation will continue as long as the coup plotters remain unpunished.