By Laura Armstrong Ricky Hatton says he wanted a rumble in the jungle but has had to go a few rounds on the ice rink instead. The former boxing world champ, 45, fancied his chances taking on the campmates in I’m A Celebrity but there were no slots left. When ITV offered him Dancing On Ice, he initially thought: “Thanks a lot!” But now, even though he is on the ropes and faces being knocked out in the first skate-off tonight, he is glad he accepted the challenge. And he has already lived up to his Hitman nickname in a hilarious scene with Stephen Mulhern. Ricky, who skated in boxing robes with …