A Kincora abuse victim from Northern Ireland tells Channel 4 News how he was also abused at London's Elm Guest House and Dolphin Square at the hands of "very powerful people". The Home Office had said the Heart Inquiry in Northern Ireland could liaise with the UK wide inquiry.Sign up for Snowmail, your daily preview of what is on Channel 4 News, sent straight to your inbox, here: mailing.channel4.com/public/snowmail/remotebox.jsp Missed Channel 4 News? Catch up on the last seven days here: www.channel4.com/news/catch-up/ Channel 4 News weather forecast, with Liam Dutton: www.channel4.com/weather/ All the latest blog posts from the Channel 4 News on-screen talent: blogs.channel4.com/news/