The launch of a drug testing trial at Sydney's injecting center sparks debate over its potential to normalise illegal drug use among teenagers, raising concerns about unintended consequences.

<p>The launch of a drug testing trial at Sydney's injecting center sparks debate over its potential to normalise illegal drug use among teenagers, raising concerns about unintended consequences.</p>

Tune into 2GB Drive from 3pm to 6pm each weekday.

<p>Tune into 2GB Drive from 3pm to 6pm each weekday.</p>