Channel 4 News' weather man Liam Dutton has impressed the nation by taking on the challenge of pronouncing the longest place name in Wales, Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch. Report by Darlingtong. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
