Bang, I've seen Malay cadet pilots of various background, from diploma holders to CPL/IR holders, from both side of the causeway, making through the interviews. Some of those are undergoing training even as we speak. So this argument about the right race to me is a waste of time. Yes you may see there are more people of the "right race" being selected. That's also because proportionately there are more people of your so-called "right race" in this country. That doesn't mean that Malay candidates are disadvantaged in the selection process. I suppose luck wasn't on your side on the day of your interview.
I've conducted many interviews myself and I sometimes use that statement too. It's not meant to put down the candidates but rather see how they react and respond.