^If a totally White and disconnected woman like Rhona Mitra does in the other thread, I don't see why not. At least half-Bangalis Hrithik, Saif and Abhishek all speak passable Bangla.
"O people, we created you from the same male and female, and rendered you distinct peoples and tribes, that you may recognize one another. The best among you in the sight of GOD is the most righteous. GOD is Omniscient, Cognizant." (49:13)