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Further details about cookies used on this site are available.
We also use Adobe Flash for playing some video and audio files. This software may store some additional data on your computer known as a Local Shared Object (LSO) or 'Flash cookie'. The purpose of this is to store player settings (such as volume). Adobe's website offers tools to control Flash cookies on your computer.
Our website has a number of embedded videos that are externally hosted on YouTube. We include these on our pages using the standard embed mechanisms provided by YouTube. The embedded player may set cookies once you click on it and may also set a Flash Locally Shared Object as soon as the page loads.