"We felt that knowing the size of the problem would help us better direct care pathways and help with deescalating violence that occurs in the hospital" Last week, we held a press conference on the results of the drug tests we took over a 6 month period on aggressive ("Code grey") patients in our Emergency Department (ED). Of the results, 40% were on drugs, with nearly all of those patients on ice. Hear from two of the study authors, Prof George Braitberg and A/Prof Jonathan Knott, on the result