The former brother-in-law of slain Hong Kong socialite Abby Choi Tin-fung has admitted to erasing evidence of her killing by cleaning the car used to transport her body to a village house where she was dismembered. Anthony Kwong Kong-kit told the High Court on Thursday that he felt “safer” after wiping down the Toyota Alphard seven-seater as he had “complicated” feelings after his brother strangled Choi during a violent quarrel. He claimed to have cleaned the vehicle even though there was no...