Sainsbury's Bank chairman Roger Davis to step down

LONDON (Reuters) - The banking division of British supermarket group Sainsbury's has started the search for a new chairman after Roger Davis notified the board he plans to step down, the firm said on Wednesday.Davis has chaired the Sainsbury's Bank board for nearly seven years.Sainsbury's said a search to find his replacement will begin and a further announcement regarding timings of his retirement and news of his successor will be made in due course.Last month the group said retail and..