HRM as Strategic Partner

I have chosen two organisations for comparisson: NHS and British Airways
Assignment Brief
Scenario
For this assignment, you are required to analyse HRM functions in two contrasting organisations. Evaluate the HRM process and different HRM functions performed by each organisation. As HRM is a strategic function in the business firms, be prepared to collect relevant data via secondary research (e.g. corporate website, HR website, published reports, annual reports) as well as through primary research (e.g. staff/management interview, observation).
It is important that you provide relevant examples while answering all questions in this assignment.
Note: In some sections of this assignment, Two companies are required together for comparison and analysis purposes.