After he was seen coming out of the Bank premises on that night at 9 p.m., his act of going towards Burma Bazar and returning within half an hour with a light blue colour suitcase, then entering into the Bank, again coming out of the Bank half an hour thereafter with a bag on his shoulder and a suitcase in one hand and a brief case which the deceased used to carry with him in the other, placing the suitcase on the steps of the Bank where PW 18, the flower vendor, was sitting and thereafter bringing out a large coffee colour sky bag and placing the same beside the suitcase, closing the outer door and the shutter and locking the same, then proceeding along Errabalu Chettu Street towards Burma Bazar and bringing an auto rickshaw, placing the suitcase and the sky bag with the help of the auto rickshaw driver in the auto rickshaw and disappearing towards the High Court.