He became an icon of injustice and a perpetual reminder of one of the gravest public blunders of the Italian judiciary system.

This is a grave blunder, whose consequences would harm all and the originators the most.

It would be a grave tactical blunder not to take advantage of all your resources.

Cao Shuang had committed a grave strategic blunder when he selected this central route to attack Shu because despite being the shortest, the road condition was the poorest among all three routes.

Instead, Jiang Wei had made a grave military blunder in besieging Didao, which would risk running out the limited supply he had.

The Roman Catholic Primate of Ireland, Cahal Cardinal Daly, criticized the release of the soldier as "a grave blunder."

Yet he survived with the same mixture of affability and innocence that saw him through the gravest blunders of his incumbency.

The earlier and gravest blunder must be set down at the door of the men who had plotted the time-curve, and the engineers who translated it into action.

Balancing that, analysts said that Handspring made two grave blunders after its successful initial public offering in 2000 raised about $200 million.

Maybe, I have been saved by this hobbit from a grave blunder.