Original sentence: The Government of India, however, rejected these offers and allowed the submarine to sink into the mud off the fairway buoy of Vishakapatham, where it still lies buried under the muddy waters.The Indian Navy claims that the submarine was sunk by two depth charges from the destroyer INS Rajput after it sighted Ghazi diving from periscope depth
Edited sentence: The Government of India, however, fearing the  unmasking of a major propeganda campaign rejected these offers and allowed the submarine to sink into the mud off the fairway buoy of Vishakapatham, where it still lies buried under the muddy waters.The Indian Navy rather liberlay and without proof claims that the submarine was sunk by two depth charges from the destroyer INS Rajput after it sighted Ghazi diving from periscope depth.This proves the mines accidental explossion and thus takes away any credit the Indian Navy might have claimed and rightly so