also coming up in the programme: we hear from zoe smith on we hearfrom zoe smith on her journey backthe brink of despair. this hello and welcome to sportsday, i'm gavin ramjaun. more on the evening's champions league games, but first, backs coach for wilds rod howley has been sent home over an alleged breach of laws governing betting and anti—corruption six governing betting and anti—corru ption six days governing betting and anti—corruption six days before their opening game against georgia. our reporter is at the principality stadium. bring us up to date with what has happened today. a statement from the welsh rugby union has confirmed the news that started to break out of japan that rob howley, the wales assistant coach for the last 11 years, has been sent home and is returning back to wales. the reason is that he is being investigated for a potential breach of betting rules. we know nothing more about the allegations, the amounts involved, or who he bet on, whether it is in previous games of forthcoming games in the world cup, but it has come at a very bad time. it is a breach po