A suspected illegal miner (C) is questioned by police after he emerged from Johannesburg's oldest gold mine in Langlaagte, South Africa. September 12, 2016.Siphiwe Sibeko/ ReutersCOMMENTOne should not turn social problems into business opportunities and provide solutions just to make a profit.RelatedCrimeEconomy and GovernanceFikile MbalulapolicePublic service