(1) Except in the condition where it is compulsory to produce the  document to prove any fact pursuant to this Act, in other conditions a fact may be
proved by the oral evidence.
(2) The oral evidence has to be direct in nature, to mean if the evidence has to be produced on the fact which could have been seen, heard or felt with the help
of any sense that evidence has to be produced by the person who has directly seen, heard or felt, as an oral evidence.
Explanation: The oral evidence given by a person as a witness before the court who hears or knows the fact in the mean time when it was expressed and
which is admissible as an evidence pursuant to Section 10, 11 or 12, shall also be considered as direct evidence.