India, May 25 -- A 50-year-old man was found stabbed to death at his residence in west Delhi's Nihal Vihar on Friday night, police said on Saturday. The victim, Rajesh Mittal, lived with his sister-in-law Geeta Mittal and niece Tanya Mittal, who have both been arrested, officers said. "We were informed that a man was brought dead to a hospital. A team went and found that Mittal was brought in by his niece and her cousin with a single stab wound," said Sachin Sharma, DCP (outer Delhi). Mittal was found lying with the injury around 7pm. "Preliminary probe revealed that only Mittal and the mother-daughter duo were inside the house at the time of the incident. There was a scuffle. The suspects are being interrogated to ascertain the sequence of...