How do you know it has nothing to do with IDC ? It doesn't say...

How do you know it has nothing to do with IDC ? It doesn't say that on the ASX announcement, as if it did, it would say 'Reason for selling - Nothing to do with IDC'.. ? You told me to ask my broker and he would explain it to me, so seeing as you are probably a broker yourself, I was hoping that you would explain it to me as I don't use a broker.