ALTERATIONS & IT'S DETECTION || TYPES OF ALTERATIONS || QUESTIONED DOCUMENT || UGC NET JRF 

In this video we describe that what is alteration?
when the changes are done in a document without the consent of the concerned person or authorized person and these changes completely convert the meaning of the document then these changes are known as alteration/fraudulent alterations.
Addition, deletion, obliteration & substitution are the common mode to do alteration in a document.
Addition - insertion of word, figure or digit in any document.
Deletion - remove the unwanted writing from a document.
Obliteration - covering the writing with some opaque fluid.
Substitution - substitute the writing with another writing.
So in this video we describe all these types in details and the detection of these changes.
with the help of this video you will be able to know about the alteration, their type and detection in detail.
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Disclaimer :-
This video is made only for study purpose, which is important for forensic science students. There is no any other intentions to make this video.
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