It is a pleasure to follow the hon. Member for Bristol East (Kerry McCarthy). I saw the report in the paper to which she referred and thought, like her, that a three-year sentence for the serious criminal behind those abuses was too light. Hardly a day goes by when we do not have yet another report in the paper of different forms of modern day slavery. I commend the Home Secretary, as previous speakers said, on having the determination to bring in a Bill on modern day slavery in the final Session of Parliament before a general election. I commend her also on the way in which she has built the consensus about which we have heard over the last four hours or so in the Chamber. She has built consensus with all parties to make sure that we get the Bill on to the statute book.
My right hon. Friend had the foresight to appoint the right hon. Member for Birkenhead (Mr Field) to chair the Joint Committee of both Houses, a decision for which I respect her. I thoroughly enjoyed the opportunity to serve on that Committee. It is probably true to say, Mr Deputy Speaker, that you really would not have known from which political party the Members of both Houses hailed as they sat on the Committee due to their absolute determination to do their best in that pre-legislative scrutiny exercise.
If this Bill is to be world class, it must tackle the issue of modern day slavery on a global scale. When we as a country are implicated, it is no good turning our backs to where the majority of the slavery occurs. I shall, therefore, focus on the issue of the supply chain.
There are various estimates of the number of slaves globally—as high a figure as 30 million has been given, yet that is probably an underestimate. It is appalling to think just how profitable this despicable trade in human beings is, generating an estimated $150 billion each year. We must use the Bill to send a clear signal, not just at home but abroad, that criminals who perpetrate these crimes will not prosper in our country. We do not want them to prosper through any intervention of ours either inside or outside this country. The Bill will become the first Act of its kind in Europe, and tougher sentences for this human piracy will help send that strong signal. The Bill undertakes an important exercise in streamlining existing legislation and ensuring that there are no gaps in the law through which criminals can evade prosecution.
Through William Wilberforce, we have an important legacy to live up to; he had the courage and moral determination over years and years to ensure that this country got rid of terrible injustice perpetrated on poor people outside our shores. That is the spirit in which we need to look at supply chains and how they impact on people—abroad, but in ways in which we as a country are implicated.
Mindful of our reputation as one of the leading legal jurisdictions in the world—we have a proud history of the rule of law—we can do no less than pick up from where Wilberforce left off and continue his fight against this inhumanity, wherever it occurs. It can be a difficult issue for any Government. We obviously do not want to burden business unnecessarily, but I genuinely doubt whether British businesses out there would knowingly associate themselves with this blight on humanity. Despite our current efforts, however, businesses often do not have clear oversight of their complex supply chains. We saw that in the experience of Primark, caught up in the collapse of the factory in Rana Plaza. It might well have undergone due diligence on the seventh floor of that factory to establish that the working conditions were all right on the floor it had contracted for garment workers to work; it realised in hindsight, however, that it needed to go beyond that and to look at the floors above and below to see what was going on there.
As I say, not a day goes by without an example of modern day slavery taking place, and the problem with the supply chains should be properly exposed. I want to put a case study briefly before the House, and it is thanks to the Human Trafficking Foundation that I am able to do so. The person cannot be named, but is otherwise present.