As you can see in Figure 3.1, the total journey distance is over 50,000 miles (80,000 km). The long journey taken by the wool, from New Zealand to Bataan via the UK, is quite typical of supply chains that put raw materials through specialist processes. There is only limited control sometimes of where a raw material can be sourced from and where it needs to be processed. It is also worth noting that the tennis ball has at least ten separate ingredients or components, none of which is sourced locally to the factory in Bataan. The absence of local sourcing can become an issue of Corporate Social Responsibility for many companies. What are the advantages and disadvantages of the decision to move production to Bataan