West Bengal Polls: Significance of Matua voters & whom will they vote for?

PM Modi will reach Bangladesh at the end of the month on 26th and 27th March. PM Modi will visit the birthplace of the religious leader of Matua community Harichandra Thakur. It is believed that the PM's visit will indirectly try to help the Matua society, which is said to be the key to power in Bengal. If Matua community supports BJP is can beneficial for BJP to gain more votes.