Having been willing to give their leader the benefit of the doubt he has proved very inept.
Though banks have proved inept at merging, big ones in the same market should be able to achieve 30% cost savings.
So she proved awkwardly inept in the sick room.
The construction authority was created in 1988 after the Board of Education proved corrupt and inept at building schools.
By early January 1957, however, Brown had proved so financially inept that the board asked him to step down.
Not only did Shadamehr prove inept at magic, it affected him in a perverse way.
Others would have officials step in only when private plans prove inept or when there is no alternative to a high-priced drug.
The Bell companies proved so inept at providing information that they never made a dent against newspapers.
"People can't be seen giving money to someone who has proven inept with money," he said.
He'd given gardening a shot, but when he'd proven inept, had abandoned it.