Former Union Home Minister and former Governor of Bihar Buta Singh had been bereaved.His 'behnoi'(sister's husband) Pooran Singh breathed his last on Monday. Puran Singh was about a hundred year old.The deceased was father of former Punjab Minister Joginder Singh Mann who had been Congress MLA from Phagwara thrice.Puran Singh is survived by his widow, four sons and a daughter. Bhajan Singh, eldest son of Puran Singh, lit the pyre at his cremation.Age, coupled with ill health, caused the end of Pooran Singh this morning.Besides Buta Singh, Kanwaljit Singh Lali, a former MLA, placed wreaths on the body.