We will do all that is in our power to find and sanction those who engage in academic fraud.

"In 1 percent of the cases we find authors have engaged in fraud," he said.

Spammers may engage in deliberate fraud to send out their messages.

Many 19th century mediums were discovered to be engaged in fraud.

He found that the manufacturers had indeed engaged in fraud and ordered them to disclose some (not all) of the documents.

The company has said it did not engage in fraud.

The latest scandal follows one last year in which some 328 officials engaged in similar fraud were disciplined.

The jury also found that the tobacco companies had not engaged in fraud or racketeering.

So the question is not why some companies engage in fraud or deception.

"We did not engage in fraud in obtaining the contract."