New Delhi [India], October 27 (ANI): Unidentified men allegedly opened fire at the house of a businessman in West Delhi’s Rani Bagh area on Saturday night, police said. According to the police, assailants fired several rounds and left a slip at the house allegedly having the names of gangsters. Probe is on, police added. Earlier, Delhi Police on Sunday claimed to have arrested five people in connection with the firing incident near Raja Market in the Welcome area of the national capital. According to officials, one person, identified as Ifra, was injured in the firing that took place on Saturd…