Gobind suggests she worked to police instructions 3.35 pm : Dr Seah says unknown DNA can mean more than 2 contributors. 3.30 pm : Dr Seah says DNA swabs taken from 157 people, including cleaners, guards & MACC officers. 3.25 pm : Saksi terakhir untuk hari ini sedang memberikan penjelasan berhubung kaedah mengumpul dan menganalisa DNA. 3.20 pm : Dr Seah buka bungkusan bahan bukti iaitu