Australian: LABOR’S failed home insulation program was bungled by public servants who underestimated safety risks in the rush to meet stimulus objectives, a report has found. As a result of the bungling, the Auditor-General’s report says the Public Service’s reputation for effective service delivery has been damaged. The report into the $2.45 billion program also finds the Environment Department failed to properly advise the then environment minister, Peter Garrett, saying it was “too …