What is a "hydro-tow bar", referred to several times in the SMH article?
Some years ago, post implementation of DAMP, a colleague was mischievously accused of drug use. CASA contacted him, somewhat apologetically, advised him of the allegations and the need to undergo drug use testing (not sure what form but I think blood/urine tests). As best I can recall, he wasn't stood down, and I don't think CASA even advised the employer.