Footage from an airport security camera showed Vietnamese defendant Doan Thi Huong "practicing" wiping the face of a stranger two days before she allegedly took part in the murder of Kim Jong Nam using a similar technique, police told a Malaysian court on Tuesday.Azirul Nizam Che Wan Aziz, the investigating officer, said he reviewed the CCTV footage taken at Kuala Lumpur International Airport budget terminal on Feb. 11 and compared it with footage taken the day of the attack.Huong, 29, and Indonesian Siti Aisyah, 25, are being tried on suspicion of assassinating Kim, the estranged half-brot…READ FULL ARTICLE