leonie granger , 25 , targeted playboy mehmet hassan , 56 , after spotting him flashing a roll £ 50 notes at a casino in london 's west end .
the care assistant , from gillingham , kent , used her good looks to befriend the poker player , who showered her with gifts , cash and trips to fancy restaurants .
granger was found guilty of mr hassan 's manslaughter by a majority - but not guilty of murder .