Well, that is what the government has been saying for over a year while various requests under freedom of information legislation have come in. (politics.co.uk)
The customer may be able to use freedom on information legislation for example to obtain the pricing from government outsourcing contracts. (slaw.ca)
Furthermore, freedom of information legislation may mean that candidates can see and perhaps challenge the scores themselves, the way scores are interpreted or the decisions made on them. (newscientist.com)