They dont show the hand ...whoever it is was weraing gloves and has a silver braclet so there are 3 possibilities 1.Rano to sav her child
2.Ranveer to save raasi
3.Tony
sangs...
Bani's expressions where no where near hurt or sad when tarun was yelling at JW,she just looks up surprised at JW decission that's it .
It could be like JW wants bani to hav entire power in her hand so nobody else touch her position in WG and he probably thinks that she will buy that 5% so she can become the chair woman and is safe.
BTW why is tarun in meeting and karuna absent???