A day after reports said a preliminary probe in Murshidabad violence has found involvement of "Bangladeshi micreants", West Bengal CM Mamata Banerjee criticised Border Security Force (BSF). She said, "BSF is responsible for the border, we aren't...State government doesn't have the right." Alleging BJP role in the riots, she added, "Why did you (BSF) allow them (Bangladeshi infiltrators) to enter?"