Both the banning or not banning the drugs is not a real solution to anything, it's not the root cause. Using it is like trying to cure the flu with a painkiller. Makes you feel better on the surface, yet doing practically nothing on resolving the problem.
Before arguing about that, we should answer the question - what causes the demand. Why do people want to take drugs in the first place? And what measures can be taken to reverse that?
RE: Baning drugs is creating cartels! here is the proof!