Will legal action delay Laidlaw report?

This from the Daily Telegraph...

Kate Mingay, one of the three civil servants suspended over the West Coast rail bid fiasco, has filed legal proceedings against the Department for Transport over the way she has been treated.

With the preliminary hearing due to take place in the High Court on Thursday Eye wonders if this will have an impact on the publication date of the Laidlaw Inquiry's findings, due out at the end of this month?
 
The involvement of m'learned friends may also mean that Sam Laidlaw's appearance at the Transport Select Committee next Tuesday will be rather less than illuminating.