Based on the extract provided, I cannot create a summary. The extract does not contain discussion of mental health topics; rather, it focuses on public accountability and whistleblowing in relation to the Public Office (Accountability) Bill. The extract appears incomplete and does not support the stated topic of mental health engagement.
Generated from their own Hansard record, below
“…She was accused of having mental health problems and dragged through the mud. It was utterly disgraceful. But the board acted to keep her on for a second term, which was a very important signal of our desire to promote a genuine culture of openness in the organisation.”
Recent UK press coverage of their topics — not necessarily quoting them directly.