On Tue, 19 Sep 2006 17:08:53 UTC, Brian Morrison
wrote:

Thus forcing RM to have a constantly increasing database unless they
have other means of limiting validity.

They have...there's a date embedded in there. As you said yourself.

--
The information contained in this post is copyright the
poster, and specifically may not be published in, or used by
Avenue Supplies, http://avenuesupplies.co.uk