In a theft case, the hundial was not seized.The prosecution case is that the accused open the hundi using duplicate keys and a case was registered u/s.380, 457 of IPC. Whether a local inspection can be asked u/s.310 of crpc to find out whether the diplucate keys seized from the accused can be used to open the hundi? our contention is that the keys seized from accused does not fit for the hundi? Is there any relevant case laws? Please reply