Sentence examples for that proved unable from inspiring English sources
A new version of the weak U.N. force that proved unable to protect Bunia before is not an acceptable answer.
He added that the society's journals might have to correct or retract any study that proved unable to document that patients had given informed consent.
Ultimately, he writes, the system was crushed by the "double whammy" of Gorbachev, who lifted the threat of military intervention, and a political class that proved unable to compete with capitalism.
He spoke of "redress" for both the relatives of the victims and the Dutch battalion of UN soldiers (Dutchbat) that proved unable to defend the "safe haven" of Srebrenica.
The first was the test of the marketplace, which exposed many banks that proved unable to command the confidence of their investors and counterparties or even to make a profit during a downturn.
In Greece and Italy, unelected caretaker technocrats installed over the past two weeks replaced unpopular governments that had proved unable to fight rising borrowing costs.
So we ended up with a relatively reliable but inflexible system that has proved unable to take advantage of changing technology.
Waste and abuse there was aplenty, but the junk bonds and the raiders they financed helped blow away a corporate old boy network that had proved unable to cope with competitive challenges from Asia and Europe.
The shame is that he proved unable in office to channel his undoubted energy in a coherent direction, or to control some of his own unfortunate impulses.The French seem simply to have had enough of him.
Unless the United States allows the Security Council and the United Nations peacekeeping department to mount a credible operation in Congo, they say, the organization will be in danger of repeating its experience in Somalia and Rwanda, two regional conflicts that it proved unable to bring under control.
The acknowledged standing of the country's military as the world's best-trained, best-equipped, and best-led force coexisted uneasily with the fact that it proved unable to win.
