Hi Bob do you know or anyone else here know the full detail of...

Hi Bob do you know or anyone else here know the full detail of director loans in regard to the purchase of shares? I thought and could be wrong here that PB borrowed funds to purchase 12 million shares a longtime back. Unsure how much Rex borrowed.Now if these loans have expired in regard to paying them back then why have they not done so? Or have they? Either way why has there been no announcement in regard to this?I have done a bit of searching on this matter but are unable to open PDFs at the moment.
Thanks in advance.