who is buying?

I hate to be one of those people who asks, "Who is buying?" but really, who *is* buying? $6.8m bought and sold today- so far. If BBG was going broke, there would be no buying, imo. I remember Hastie Group, which did go broke, and the tumble down just never ended. I know BBG has fallen, and today's price fall means there is a heap of selling, but $7m worth of buying, too. There are no saints or martyrs on the ASX, so some must see value here.

Any guesses as to buyers?