this is bbc news, i'm joanna gosling. the headlines at 9.00. new research says the hpv vaccine is cutting cases of cervical cancer by almost 90% — cancer research calls it a historic moment. labour has accused the government of "wallowing in sleaze" — after borisjohnson supported a vote that blocked the suspension of a conservative mp. scientists say global carbon emissions are returning to pre—pandemic levels more quickly than expected. police in australia charge a man over the abduction of cleo smith, as new audio is released of the dramatic moment she was found... and former england cricketer gary ballance says he regrets