Originally posted by: kaushikbasu
If past is anything to go by Bani is arrogant but not a fool. Unlike most of the other domes, both of them were chirpy and looked liked they had a pretty good discussion.
There could be 2 reason
1. Bani got tired and stepped out which looks obvious
2. She got the support info from outside. Add to that now she has a friend who will help her to break MMM and MML combinations. So just by giving up immunity this time she can have a strategic advantage over both Mona and Lopa.
I am not ruling out either of the possibilities. Currently Lopa has good relation with everyone apart Bani. This move can change the dynamics a lot.