Cluster 3 Property Management

Case Study 1 You manage a periodic rental property for an interstate landlord. It is Saturday morning, and your landlord emails you to advise that she wants you to serve 28 days' notice to the tenants today as she (the landlord) is coming back to Adelaide and wants vacant possession of her unit in order to occupy it herself.

Question:

What course of action would you take in relation to the tenant and the landlord?