Over worked staff

My little brother works for sportscene and I’m really not happy with how they treat their staff. They work long hours without being paid for them but they give them extra off days they work more than 8 hours and not get paid that’s overtime and CCMA and the department of labour must intervene because they employ kids so they can exploit them and over work them because they need the money and they can’t voice out because of the unemployment rate in this country so the TFG group must investigate the area managers and why are they told not to clock the exact hours they worked that’s insane