The Police Commissioner told us that police will continue to do work in this area. We heard that the National Organised Crime Group and district police stations aim to identify methamphetamine supply paths and hold those suppliers to account. The Police Commissioner also told us that waste-water testing provides information that is very useful to track down and find where methamphetamine is being used. The police have access to 75 percent of the waste-water network. The Police Commissioner said that police saw in increase in methamphetamine during COVID-19 lockdowns, which aligns with their understanding of levels of stress. Police have subsequently focused on addressing the demand for methamphetamine and what attracts people to use drugs.