On putting pressure on their stock loan department to start calling in their IOC shares. They cant force them to do it , but enough pressure will get them to at least call in a partial amount. that will have a huge effect on PPS. Rumor is that it will begin late Feb. Not much time now for the shorts
Certainly possible with millions of shares lent out. I predict the bigs will wait for the partner/sell down news and then call in some of there lent shares. If they all did this in the same week, a squeeze would be automatic.