Mumbai, March 31 -- The police have launched a manhunt for a doctor, identified as Shenila Sayyid, who allegedly duped an Austrian national of Indian origin of Rs.41 lakh before fleeing to Saudi Arabia. A case has been registered against Sayyid for fraudulently convincing the victim, Dumita alias Diya Aluwalia, 27, to invest in her company with the promise of high returns....