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This site uses Google Analytics collect information about how visitors use the site. We use the information to compile reports and to help us improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited. The information is always aggregated and we are not able to see any information that enables us to identify the visitor.

To see more about Google's Privacy policy see the Google page Safeguarding your data.

If you wish to stop Google Analytics from tracking you then Google have provided a Google plugin that will stop the tracking code on all sites from seeing your visit. See: