Sunday Tribune CHISKOP FOR ONE 2017-06-18 - PICTURE: DOCTOR NGCOBO Iron Man competitors Andrew Revell, 24, left, and Nicholas Simmons, 22, right, from Cape Town are challenging their Durban mate, Darren Nunes, 25, centre, to a loser-shaves-his-head bet in the endurance event taking place on the Durban beachfront...