Like most website operators, we also use some cookies to help us better understand how visitors use our website. We don’t sell the information collected by cookies, nor do we disclose the information to third parties, except where required by law (for example to government bodies and law enforcement agencies).
These cookies are set by a website statistics package called Piwik. For more information about cookies set by Piwik, please see the Piwik website.
If you wish to restrict or block web browser cookies which are set on your device then you can do this through your browser settings; the Help function within your browser should tell you how. Alternatively, you may wish to visit www.aboutcookies.org, which contains comprehensive information on how to do this on a wide variety of desktop browsers.