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We may use cookies on this website to provide the best experience to our users. If the software that you are using to view this website (your browser) is set to accept cookies, and you continue to use the site, we will take that to mean that you accept our use of cookies. If you wish to do so, you may change your browser settings, but some features of this site, and many other sites, may not work as you’d expect.

Cookies are small text files that are placed on your computer or mobile device by websites that you visit. They are used by most modern websites to enable functionality, to help the site work more efficiently, or to provide information about the use of the site to the owners.

Most web browsers allow some control of most cookies through the browser settings. To find out more about cookies, including how to see which cookies have been set and how to manage and delete them, visit www.aboutcookies.org or www.allaboutcookies.org, or use the “Help” function within your browser.

The following cookies may be used on this site:

Cookie Name(s)Purpose
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The name of the cookie will vary, and “nn” in the cookie name will be replaced by a number.

fontsize_nnIf you make use of a facility we provide to change the font size from within the site itself, we will set a cookie to remember your choice. This does not apply if you change the font size using the controls built in to your browser.

The name of the cookie will vary, and “nn” in the cookie name will be replaced by a number.

wp-settings-nnWordPress uses cookies, or tiny pieces of information stored on your computer, to verify who you are. There are cookies for logged in users and for commenters.

The name of the cookie will vary, and “nn” in the cookie name will be replaced by a number.

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AddThis
These cookies are associated with the AddThis social sharing widget which is embedded in our site to enable visitors to share content with a range of networking and sharing platforms. They store an updated page share count and provide user measurement and analytic features, as well as managing user sharing preferences.
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Facebook
We embed Facebook social features into this web site. Cookies from these sites support those features. See here for more information about Facebook cookie policy.
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Google Analytics
These cookies are used to collect information about how visitors use our site. By understanding this, we can improve content and navigation to better meet the needs of our visitors.The cookies enable Google to 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. This information is then made available to us in the form of charts and reports.To opt out of being tracked by Google Analytics across all websites visit tools.google.com/dlpage/gaoptout.
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Other Google Services
The listed cookies may be set as a result of our use of other Google services such as Google Maps, Google Translate or a Google “Plus One” button. The cookies set will vary depending on the services used, and your own relationship with Google. We have no control over, or access to these cookies. Please see the Google Privacy Policy for more details.
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YouTube
If we embed YouTube videos in this site, YouTube may set cookies on your computer. We have no control over, or access to these cookies. As YouTube is owned by Google, it is covered by the Google Privacy Policy.
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This is for our tweet button or follow button to fetch resources from the page you are on. See here for more information about Twitter cookie policy.
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