Kuala Lampur, May 8 -- I support public health and protecting our young people from addiction. However, the recent push by some states to stop issuing vape licences, while well-intentioned, may end up doing more harm than good.

Let's be honest: people are still vaping. Banning vape sales won't make the habit disappear; it just pushes the whole thing underground.

Johor has had a ban for years. Has it stopped people from vaping? No. It only forced legal sellers to close shop while illegal ones took over. These backdoor sellers don't follow any rules. They disregard age limits, proper labelling, and safe ingredients - making it even more dangerous for our kids.

If you ban something but don't stop the demand, you create a black market. We'...