A court heard how police caught a woman drink driving after initially pulling her over for having a defective headlight. Amy Green, 33, of Richmond Road in Downham, appeared at Lynn Magistrates’ Court on Thursday where she admitted driving above the specified alcohol limit. Prosecutor Holly Postle said that the incident took place on New Year’s Eve last year, when police spotted Green driving a Mini Countryman along Lynn Road in Downham with a defective headlight. She was stopped and asked to carry out a roadside breath test – which came back with a reading of 48mcg of alcohol per 100ml of bre…