Our website provider has informed us that this site will be offline and unavailable for 10 hours or so, starting on Friday night, June 20th, at 11 pm.
This is to enable a behind-the-scenes upgrade to the code which runs the site.
Accordingly it may not be possible to reach this site on Friday night until around 9 or 10 am on Saturday morning.
We apologise for any inconvenience.
