It is not only in the world of high finance that fraud has occurred.
The auction sites say that fraud occurs in only a tiny fraction of their sales.
The party's presidential candidate threatened demonstrations if fraud occurred in the coming election.
The new regulations were drafted in response to those complaints, although the department did not find any evidence that fraud had occurred.
But such fraud occurs in only a minority of cases, federal officials said.
The frauds allegedly occurred at various times in the 1980's.
Given the vast size of the program, fraud occurs.
In every case where there is public administration at local or national level, fraud occurs.
During this time a curious fraud occurred, resulting in an Indian uprising.
A university panel is conducting an investigation into whether academic fraud occurred in that or other classes.