Relatives of an accused individual have alleged that evidence was tampered with by washing the roof of Ganapati Chakraborty's house with water following the four murders in Rangpur. However, police claimed that the roof was not washed intentionally; instead, the water tank overflowed and wet the roof because a water pump switch was turned on by mistake.Earlier, relatives of the accused, Siddhartha Das, claimed that the roof of the deceased's house had been washed with water. Upon receiving this...
