A substantial number of exhibits made available to the Hutton Inquiry are at least mentioned in oral evidence.
However an unknown number of exhibits are hidden from the public.
For example, on this page, Evidence submitted to the Inquiry by Thames Valley Police, we get a glimpse into a world of hidden exhbits in the following document: TVP_3_0002.
To the best of my knowledge the seven exhibits associated with Alan Clark are entirely hidden from the public.
Six of those seven exhibits are labelled "sensitive" and it is not clear whether or not they were immediately made available to the Hutton Inquiry, or indeed if they were ever made available to the Hutton Inquiry.
How many other exhibits were hidden from the public?
Currently we don't know.
I believe we ought to be told.
It seems to me that the concealment of these exhibits from Alan Clark (and, in all likelihood, other exhibits) is further evidence that Lord Hutton lied when he stated that all evidence is available on the Hutton Inquiry web site.