☢️VIEWER DISCRETION IS ADVISED☢️ Denis Martin Donaldson (1950 – 4 April 2006) was a volunteer in the Provisional Irish Republican Army (IRA) and a member of Sinn Féin who was killed following his exposure in December 2005 as an informer in the employment of MI5 and the Special Branch of the Police Service of Northern Ireland (formerly the Royal Ulster Constabulary). It was initially believed that the Provisional IRA were responsible for his killing although the Real IRA claimed responsibility for his murder almost three years later. Disclaimer: The videos uploaded by A Troubled Land are historical. Uploaded to protect and save our troubled history for future generations. We do NOT glorify war by anyone nor condone it. --------------------------- ✅PayPal Donation link here : https://paypal.me/RetroZom?country.x=GB&locale.x=en_GB ✅Become a fan, get exclusive access and join our Patreon here: https://www.patreon.com/ATroubledLand ✅ATL Shorts on Tiktok: https://www.tiktok.com/@atroubledland ✅Like ATL on X: https://x.com/ATroubledLand - Have content you want shared? Contact me here ATroubledLand@Hotmail.com - Have an issue with this video or any other? Get in touch! Disclaimer: The videos uploaded by A Troubled Land are historical. Uploaded to protect and save our troubled history for future generations. We do NOT glorify war by anyone nor condone it. Please keep comments respectful. Any offensive or hateful comments will be removed. Users who consistently post remarks of this nature will be blocked. PLEASE TAKE A MOMENT TO READ ... ✅ A Troubled Land does not own/claim rights to these documentaries - they are checked, verified and passed by YouTube. ✅ ATL strives to only show/use Creative Commons but will not censor our history/Fair Use Documentary. ✅ Owners of these documentary "allow them to be shown online" in which they receive part of ad revenue. ✅ YouTube will not allow A Troubled Land to monetize this history channel - instead, it exploits our traffic and subscribers using Adverts. ✅ If you would like to show your appreciation for our work - please join our Patreon channel which we offer early access and your name in all videos in return Join our Patreon here: https://www.patreon.com/ATroubledLand ✅ All responses are made by A Troubled Land - a human - because we like to read the feedback as it helps us develop the channel. ✅ Due to YouTube's strict copyright policy, certain documentary may not be shown - those we can't are on our Patreon channel here : https://www.patreon.com/ATroubledLand