Modern Slavery Bill

Will not successful disclosures involve some companies that, having found they are guilty of having slavery in the supply chain, rather than just sacking the suppliers, work with them on paying the workers proper wages? I would not want this measure to perpetuate poverty by pushing slavery further underground. If the public are to take a really rounded view on these reports, they should praise companies that find they are using slave labour and then go on to say what they are doing about it.