Anthony Joshua: How AJ got 'hooked' on boxing

Britain's Anthony Joshua has added Joseph Parker's WBO crown to his WBA and IBF heavyweight titles with a unanimous points decision victory over the New Zealander in their unification bout in Cardiff. Reacting after the fight, Joshua's former trainer Sean Murphy talks about AJ's "fairytale" journey and how he got 'hooked' on boxing. Report by Chulanin. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn