Janet Pearson , two-day , tied wire across the top of a staircase at the luxury flats . Former model Kari Anderson did n't see the wire and tripped in early hours . She had serious injuries to face , neck and back needed surgery afterwards . Judge at Chester Crown Court said it was 'malicious and pre-meditated ' He handed her suspended sentence and £4,000 compensation order .
Janet Pearson , 58 , tied wire across the top of a staircase at the luxury flats . Former model Kari Anderson did n't see the wire and tripped in early hours . She had serious injuries to face , neck and back needed surgery afterwards . Judge at Chester Crown Court said it was 'malicious and pre-meditated ' He handed her suspended sentence and £4,000 compensation order .