News: QUB BREAKINGVIEWS-Aussie port and rail battle defies market gravity, page-6

I dislike it when people post pure and simple questions without any input or thoughts of their own...but...forgive me, why is QUB dropping like a brick?
BF has suggested an all cash offer might ensue altho no commitments atm. Even if they do, QUB should do quite well in selling their AIO shares as HSP clearly notes and with which I agree.
Or is QUB s/p decline a reflection of concerns that it may have to match or exceed an all cash offer? The decline in QUB s/p will of course effect the valuation of the QUB offer. (I wonder what BF shares are doing?)
I cannot help but think that Patrick's and other designated AIO assets would blend very nicely with Moorebank and to a lesser extent Quattro and yield up many synergistic rewards. Cheers.