CanTEST Coordinator Steph Tzanetis told ABC Radio Canberra this particular drug had been purchased from “the clear net, not the dark web”. She said taking the potent drug, methamphetamine, could have resulted in the person experiencing a stimulant overdose. “So the signs and symptoms relating to a stimulant overdose can include things like overheating, a person could experience confusion, agitation,” Ms Tzanetis said.