New Delhi, Feb. 24 -- This puzzle game will test your reasoning and deduction skills. Let's dive in.

In the bustling city of Mumbai, renowned jeweller Mr Ramesh Agarwal was hosting a grand exhibition to showcase his most prized possession, a rare blue diamond worth Rs.50 crore. Security was tight, with surveillance cameras covering every corner of the venue. Yet, the diamond had vanished when the showcase was unveiled at midnight.

Detective Vikram Mehra was called in to solve the mystery. He quickly identified three suspects, each with a reason to be near the diamond.

The Assistant (Ravi): "I was in the storeroom organising other jewellery pieces from 10 PM to midnight. I never left."

The Security Guard (Suresh): "I was stationed at t...