The company states that they require their major supply chain partners to comply with the Modern Slavery Act 2015 where applicable. However, it does not mention the same for investee companies.
"We perform background checks on all our associates and employees, participate in a global procurement process and carry out due diligence on all our major supply chain partners. This includes taking steps to ensure confirmation of their compliance with all applicable laws and regulations including employment laws and, where applicable, the Modern Slavery Act 2015."