Well i think they will continue carrying some regional lang and basic hindi chs, infact they can easily accommodate bengali chs and help expand its base over there. It helps in 2 ways , in bengal d2h will b able to better serve native and south indian people settled over there as service points will b well established and same thing will help add more bengali subscribers settled down south. So they will to grow in diff regional markets apart from being dominant player in South India