<sod >The man arrested over a woman pushed in front of a bus on London's Bridge is a millionaire US banker who says he was not in the country when the offence took place, it has emerged said Monday.< eod>< sod > A man who has been arrested after a woman was pushed in front of a bus on London's Putney Bridge has been identified as a millionaire US investment banker - but the suspect says he was not in the country at the time the alleged offence took place said today.< eod>