Deliberate subversion is a form of SABOTAGE, which is defined as the intentional disruption of an organization's operations. It involves the use of tactics such as espionage, misinformation, and disruption of communication networks to undermine the functioning of a system or organization. Deliberate subversion is often used by governments or organizations to gain an advantage over their opponents or competitors. It can also be used to disrupt the operations of an enemy or rival.