On page five of the Limited Modern Slavery Statement, it says that "The organization told us it did not carry out social audits during the period of the statement."

I can confirm I found this answer, as well.

Pg. 4

“Additionally, the new GTPSO Policy introduced our Responsible Supplier Guidelines. These promote the development of a sustainable and ethical supply chain, with a particular emphasis on conducting due diligence on each service provider’s position and compliance with human rights and modern slavery legislation (consistent with the United Nations (the ‘UN’) Universal Declaration of Human Rights), the adherence to ethical and safe labour practices and compliance with local labour laws and wage standards for spend categories considered to be of higher risk.”

Pg. 9

“> So far as we are aware, no Modern Slavery concerns were identified in respect of the Group’s UK activities as part of current monitoring procedures of our supply chain, including through our health and safety compliance, inspection and auditing processes.”