Scenario: You are taking an annual holiday from your job as a purchasing assistant. To ensure that you can enjoy a proper holiday (especially when you return to the office), your manager has approved for a casual staff member to be hired to cover your job whilst you are away. Before you leave, you need to 'hand over' to the casual staff member and your manager would like you give one hour's training to the casual staff member. Using your planning, organising and communication skills, create a presentation explaining what you would like the Casual to know about purchasing goods and services for an organisation, including of:

1. Organisation policy and procedures

2. Purchasing and procurement principles of the organisation.