Angela Rayner has said she will "do the right thing and step down" if she is found to have committed a crime as police investigate claims that she may have broken electoral law.But the deputy Labour leader said she was confident she had "followed the rules at all times" after Conservative Party deputy chairman James Daly suggested she may have given false information about her main residence.The party has been dogged in recent weeks by Tory accusations over Ms Rayner's living situation.

Angela Rayner has said she will "do the right thing and step down" if she is found to have committed a crime as police investigate claims that she may have broken electoral law.But the deputy Labour leader said she was confident she had "followed the rules at all times" after Conservative Party deputy chairman James Daly suggested she may have given false information about her main residence.The party has been dogged in recent weeks by Tory accusations over Ms Rayner's living situation.