MTN now in bed with SARS

MTN declined our application for a data-only SIM card claiming that our company was non-SARS tax compliant. Does this mean, I wonder, that we will soon be unable to purchase fuel for company vehicles; or other goods for the same reason? AND YES YOU GUESSED IT. We are compliant and forwarded them a current tax clearance certificate as soon as our admin person returned to the office. Thank you MTN.