A cookie is a small file of letters and numbers that we store on your browser or the hard drive of your computer if you agree. Cookies contain information that is transferred to your computer's hard drive.

We use the following cookies:

* Strictly necessary cookies.These are cookies that are required for the operation of our website. They include, for example, session cookies that enable you to log into secure areas of our website.
Analytical/performance cookies.None.
* Functionality cookies. None.
* Targeting cookies. None.

Please note that third parties (including, for example, twitter) may also use cookies, over which we have no control.

You block cookies by activating the setting on your browser that allows you to refuse the setting of all or some cookies. However, if you use your browser settings to block all cookies (including essential cookies) you may not be able to access all or parts of our site.

Updated July 2018