Phoolan Thakur and his bussiness

In yesterday's episode they showed that any how Lakhan want to win the bussiness of Begusarai just to prove himself any how so that he can get his Poonam back in his life and prove to Thakur family that he is more capable. About Bhoosan they showed he will not be interested in suppling drugs business but does Phoolan Thakur do such kind of business?

As a man of principals I don't think he can do that but if yes than why?

And if no what will be the consequences when he will come to know what is Lakhan planning?

Lakhan apni life khud hi complicate kar raha hai. I am sure kuch hi din me he will be planning to kill Phoolan Thakur.