A woman who blackmailed a grieving couple over a lost phone containing photos of their dying daughter will stay behind bars, after Victoria’s highest court knocked back her appeal. Siti Kamal, a 26-year-old Malaysian national, was jailed last year for blackmailing Jay and Deanne Windross while their 11-month-old daughter, Amiyah, was dying in the Monash Children’s Hospital. Days earlier, Ms …