Continuity of supply for the buying organisation is an advantage of TUPE regulations.
TUPE is the Transfer of Undertakings (Protection of Employment). It's when the workforce / em-ployees of one company go to work for another one, usually after their company is bought out. They're transferred to the new company along with the furniture and buildings.
TUPE is UK specific. You don't need to know too much details about it for this exam - just what it is and the benefits. The main benefit is people don't lose their jobs when their company gets bought out. Basic guide to TUPE (pinsentmasons.com)

economic indices and comparison websites are secondary sources of data. The other three are examples of primary sources of data.
Primary= you get the data yourself
Secondary = you find the data from somewhere else

The Pareto principle, or the 80/20 rule, is a tool used in procurement to identify that approximately 80% of an organisation's spend is typically with 20% of its suppliers. Applying this principle helps in:
* Identifying Strategic Suppliers:Recognising which suppliers account for the majority of spend allows organisations to focus on managing and nurturing these key relationships.
* Optimising Supplier Relationships:Understanding spend distribution can highlight opportunities to renegotiate terms, consolidate suppliers, or adjust sourcing strategies for better efficiency and cost savings.
Exact Extract from Study Guide:
"The Pareto Principle is used to identify that 80% of spend is typically with 20% of suppliers, enabling procurement to focus on strategic supplier management and optimise commercial relationships."

Addressing human rights issues collaboratively by developing an action plan allows for improvement and correction. This approach is consistent with ethical sourcing principles, which encourage responsible intervention to correct and improve supply chain practices rather than punitive measures that may not lead to long-term change.