Our users tell us that one of the things they value most about our service is our policy of linking openly to other websites.
These links offer access to more detailed information, the chance to compare sources or check out different perspectives.
We hope you find this service useful.
We are continuously trying to improve it, so if you have any comments or suggestions about our linking policy or come across content on sites we are linking to that you feel is inappropriate, please contact us using the email form below.
The BBC may edit your comments and not all emails will be published. Your comments may be published on any BBC media worldwide.