Rearranging the letters of 'Northern Ireland' gives:
Inner hatred lorn?
(by Mike Mesterton-Gibbons by hand) (2006) (pending approval)
Other related anagrams without their own page:
"Peter Gerald Hain Secretary of State for Wales and Northern Ireland:" -> "Sooner this here trendy retard fart of an ape recant end illegal wars." (by Jim Bond using Anagram Genius) (2006) (pending approval)
"Welsh Secretary Peter Hain" -> "Spin, treachery...he's real wet!" (by David Bourke using Anagram Genius) (2003)