Hi, anyone went through the hiring process with A*Star before? ''

I was referred to a position by someone working in A*STAR, went through 3 rounds of interviews (the last one being 1 month ago). Just 2 weeks back, HR called to ask me for 2 referees, of which i have given to them, and my referees also submitted their reports to HR since last week. Have not heard from HR since. Is it safe to say i have no more chance? Or should i give it more time? Hope to hear from you guys. TIA!