686b0c93_roaches__theory_and_mechanisms_nction_of_criminal_opportunity_Mechanism
Target enclosure [Principle for prevention] A ‘target enclosure’ is the business, room or space (such as a car, home or shop) that contains the target of the crime. Interventions include perimeter access and security [Mechanism] 
Make target enclosures harder to penetrate to increase the perceived effort associated with a crime
Effective crime prevention interventions for implementation by local government | Crime prevention approaches, theory and mechanisms
Mechanism