Case law is real law in a common law system. Parent is absolutely correct to point out that without access to court records, the public does not have a complete understanding of the law. Statutes only provide you the full picture in a civil law system.
Agreed, e.g. case law provides interpretation of statutes to clarify their meaning. I just wanted to point out that the free-as-in-beer nature of statutes has been completely clarified, whereas case law and court records continue in some murky grey zone.