BUILT IT -SUNVILLAGE at SUNCITY TRASH CONSUMER’S RIGHTS

My Father-in law paid a deposit for the building material and no delivery of material confirmed instead the company denied any knowledge of deposit. Despite all proofs demanded including bank statements, he was taken for lie detector imp**** he **** about his deposit. Until now I have taken up the matter, I was referred to their Attorneys instead. How can they expect an old man they took his money to defend himself by taking a legal action after bankrupting him? His consumer rights have been extremely violated and insulted for labelled a ****.