Police said they've seized a diamond ring estimated to be worth ₹2.75 crore and 667 grams of gold from the mansion of conman Rohan Saldanha in Mangaluru. A raid at his premises had uncovered a luxury mini-bar, hidden chambers and secret stairways at the mansion. Saldanha has allegedly cheated many wealthy businessmen and industrialists of a total of ₹200 crore.