What is the connection between fraud and geometry?  Fraud experts have long suggested that the presence of three conditions, known as the “fraud triangle,” greatly increases the likelihood that an employee will commit fraud. Over the years, this conceptual framework has been expanded to become a “fraud diamond.” Understanding these models can help you protect your business. Classic shape The classic fraud triangle consists of: Pressure An individual experiences some type of pressure that motivates the fraud. Pressure can come from within the organization — for example, pressure to meet aggressive earnings or revenue growth targets. Or, the pressure could be personal, such as the need to maintain a high standard of living or pay off debt from credit cards, medical bills or gambling. Rationalization Perpetrators must be able to mentally...