An audience with the wise woman of Whitehall

You may not have heard of Janet Paraskeva, but she is one of the most important people in Whitehall and also one of the most highly regarded. She is private both by temperament and by design, enjoying the freedom this gives her to get on with her job as First Civil Service Commissioner: head of the independent body that reports directly to the Queen to ensure open and fair recruitment to the Civil Service and investigate appeals from officials.