While he found the gap between the two stones, he thought that it would be the place to insert a such type of key in it to open the door or clear the way to go inside to find out what is hidden inside and the same was conveyed to the team . . . "But Mathew, how is it possible to open it with this small opening, even our hands nor finger can go inside it to see what is there inside ", Clara said "Yes, we could not insert our finger but, there must be a key to insert in it, we need to find out that one ", Mathew said "Such a small key ?", Mack doubted whether there would be such small key "Yes, definitely it would be hidden some where here. Come on search every where inch to inch and do not miss even a small clue to find out the key ", Mathew said "Ok ", said every one and got busy in s

