The contents were discussed with the head and my line manager.
If so, then speak to your line manager about it.
He shot down the passage to carry the news to the other line managers.
He is a very dramatic example of the line manager as leader.
The key is to agree with your line manager that you can demonstrate the required skills.
However, do check anything you're not sure of with your line manager.
Everyone has a line manager who is your immediate supervisor.
Your line manager will agree a job description with you.
Your line manager will have a copy you can read.
We have various ways of sharing information which your line manager and colleagues will be able to tell you about.