Complaints about the information given can be addressed to the contact details in this Scheme. 
HMIPS Complaints Handling Procedure guidance

If we are unable to resolve any complaint, you can complain to the Scottish Information Commissioner (details below).   There is a formal appeal mechanism when information is withheld.   Details of this are available on the Commissioner's website.

Rosemary Agnew, Scottish Information Commissioner

Kinburn Castle, Doubledykes Road, St Andrews, Fife, KY16 9DS

Tel: 01334 464610