Plasma & Roo,
Just something else to think about. The people interviewing you are quite possibly ex 89'ers, they will interview you, sure, but as per the KA policy, they do not need an excuse not to hire you. All they have to say is "no" and you will be sent the not successful letter. And believe it or not, they are still grumpy about 89.
Also Miss cheng is a clerk who may not know the full story. Just something to think about is all. Take it or leave it.