The Mongrel Mob infiltrated a security firm. The Mongrel Mob infiltrated a Bay of Plenty security firm, with a member gaining a job as a security guard and feeding sensitive information back to the gang. The firm's owner says police intelligence sources told him gangs were increasingly using such tactics to gain inside information, planting “cleanskin” members - new recruits without convictions – into businesses and even government departments. In the Bay of Plenty case, the worker, who was sacked on the spot when his gang association was discovered, remains a licensed security guard – his name still appearing on the online register.