Gabriel is a procurement manager who wishes to explore a new avenue to procure products...

Explanation

Internal stakeholders are those who work within the business so include the legal department, employees and end-users. End-users mean those people and departments who will be using the product or service. For example if Gabriel is procuring new software- an end-user would be anyone who would be using that software (whether they're employees, volunteers or agencies). CIPS outlines types of stakeholders on p.64