If there is a story you would like Panorama to investigate then you can e-mail or write to us.

Please be clear and concise as to the nature of the information you have and mark the title of the e-mail as "confidential".

Understandably some of you might prefer to remain anonymous. If that is the case then please write "In Confidence" in the subject heading of an e-mail or in any correspondence you may want to send us.

You can also contact us if you have fresh information that could assist a Panorama investigation.

Because of the number of e-mails we receive we are unable to read or reply to all of them individually. If however we think the information you have sent us would make a good story but is not suitable for Panorama, with your permission, we may forward it to a more relevant part of the BBC .

Our e-mail address is: panorama.reply@bbc.co.uk

Our postal address is: BBC Panorama, Zone D, 4th Floor, BBC Broadcasting House, Portland Place, London, UK, W1A 1AA