I am not sure it would be a scrip one for one, because :
1) BPT would be the buyer, and as so, it must offer a premium to DLS holders, maybe one for one plus cash
2) DLS is a pure player with orderly activities, BPT has still housework to do, especially among its international activities
A-N
DLS Price at posting:
$1.12 Sentiment: Buy Disclosure: Held