Readers write in about the auditor witch-hunt, and drug policy
All codeine products might soon require a prescription, taking them out of the reach of people needing only a mild pain killer.
Common cough, flu and pain medicines can be addictive. Codeine addiction is an increasingly well-known problem in South Africa.
Those who 'shoot up' have a higher risk of getting infected, but some progressive nations are encouraging drug users to adopt safer habits.
A round-up of some of the most exclusive – and most expensive – treatment centres in the world.