Medizone review: False advertising

A add posted in our local newspaper reads as follows: CONSULTANTS URGENTLY REQUIRED -Klerksdorp - Start immediately R7000 package, petrol allowance, bonus+comm, full training provided, must have own car, willing to learn, a desire for career growth, outspoken and energetic - the catch - no basic salary, you MUST sell 4 units per month @(R10000+ each) to qualify for this package, this is false advertising, the other hogwash they tell you corresponds to the replies above, how do these companies get around the basic conditions of employment act?