I’m the mum of Holly Willoughby kidnap plotter Gavin Plumb’s kids – I know he’s a true monster

THE ex-partner of the man who plotted to murder TV presenter Holly Willoughby told The Sun she reported him for rape and assault during their relationship and said: “He’s a true monster.”

Laura Roberts, 38, said twisted Gavin Plumb subjected her to years of horrific abuse, and once even dangled her over a concrete stairwell.