Charanpreet Dhaliwal was beaten to death just hours into his first shift as a security guard in Auckland. Now a coroner says a new code of practice is needed for guards. The company that hired Charanpreet Dhaliwal was cleared by the Waitakere District Court of failing to provide a safe workplace. We talk to CTU lawyer Jeff Sissons who acted on behalf of Mr Dhaliwal's family at the Coroner's inquest and the Security's Association's Director of Training Stewart O' Reilly.