Prof Charles Parry is a substance abuse epidemiologist/policy analyst and he joins John to consider the argument that doctors and public health officials often promote the message that there is no safe level of alcohol consumption to the unfair detriment of the alcohol industry.

City nails extortion rackets on MyCiti busses
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How is the Western Cape unemployment rate lower than the national rate?
07:55

Rethinking Education: A Conference Designed to Challenge the Status Quo
08:44