cross ref - I am not defending anything, just stating the facts of what happens.
We have two autocratic organisations (IRB and RFU), who are used to making unilateral decisions for most of their existence. The digital age has overtaken them, and in some ways they have used that well, in others they are years behind.
Over the last few years they have both made massive steps in their internal and external communications, and slowly recognise that a 'need to know' policy is not the best one to adopt. However they still have quite a way to go (evidenced by this summer's RFU events re Refs Dept, and last year's CEO / Chairman debacles).
Both RFU and IRB have been through massive structural and focus changes in the last five years. The IRB Web Site and range of services provided have changed out of all recognition. The Laws and Clarifications/Rulings are there, but not the David C memos or guidelines - yes they should be, but there have no doubt been other priorities.