Police opposition has dented immediate hopes in Victoria that medicinal cannabis patients could soon be free from prosecution if they test positive to random roadside drug tests.

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But despite the setback, campaigners remain confident that driving law reform will still get across the line in the next few months.

Steve has reported for a number of consumer and B2B titles over a journalism career spanning more than three decades. He is a regulator contributor to health journal, The Medical Republic, writing on...