We regret that there has been difficulty in gaining access to our website recently. The problem was caused by an update being applied by our Hosting Company and it took us several days to recover our data and get the site up and running again. As a result of this and other matters, we have decided to take responsibility for hosting our website through a Virtual Private Server that we believe will give us more control and security, whilst also meeting demands placed on us by IBM. We hope to make that change later this month. In the meantime, please accept our sincere apologies for any inconvenience caused.