A more thorough explanation:

Definition: A saboteur is someone who intentionally damages or destroys property or equipment, often as a form of protest or to cause harm.

Examples:

• A factory worker who secretly damages machinery to slow down production.
• A protester who sets fire to a building to make a political statement.
• A hacker who infiltrates a computer system to steal or delete information.

These examples illustrate how a saboteur can cause harm or disruption through intentional actions. Sabotage can be motivated by various reasons, such as political beliefs, personal grievances, or financial gain. However, it is illegal and can have serious consequences for both the saboteur and the affected parties.