Cookie policy

Cookie laws have changed with effect from 26th May 2011

To make this site work properly, we sometimes place smalldata files called cookies on your device. Most big websites do this too.
What are cookies?

A cookie is a small text file that a website saves on yourcomputer or mobile device when you visit the site. It enables the website toremember your actions and preferences (such as login, language, font size andother display preferences) over a period of time, so you dont have to keep re-entering themwhenever you come back to the site or browse from one page to another.

How do we use cookies?

A number of our pages use cookies to remember:

Your display preferences, such as contrast colour settingsor font size

If you have already replied to a survey pop-up that asks youif the content was helpful or not (so you won't be asked again).

If you have agreed (or not) to our use of cookies on this site.

Also, some videos embedded in our pages use a cookie to anonymouslygather statistics on how you got there and what videos you visited.

Enabling these cookies is not strictly necessary for thewebsite to work but it will provide you with a better browsing experience. Youcan delete or block these cookies, but if you do that some features of thissite may not work as intended.

The cookie-related information isnot used to identify you personallyand the pattern data is fully under our control. These cookies are not used forany purpose other than those described here.

How to control cookies

You can control and/or delete cookies as you wish for details, see aboutcookies.org.

You can delete all cookies that are already on your computerand you can set most browsers to prevent them from being placed. If you do this,however, you may have to manually adjust some preferences every time you visita site and some services and functionalities may not work.