It is far to easy to get blacklisted in South Africa, all you have to do is go to the court and make an accusation against someone. Just a summons, whether you go to court or not is enough for ITC to blacklist . It is disgusting and should be stopped.
I was issued a summons by a former employer, the matter never went to court yet ITC can still list you for a default judgement even though the matter was never finalised in court. So if there is someone you do not like then simply fill out an application for default judgement and that is it, this is all you need. This should be illegal and stopped.