(c) The trial court, upon hearing both sides, dismissed the above petitions on the main observation that already thumb impression of mother of the petitioner by name Ravi Audemma, who was the executant of Ex.A1, was sent to expert for opinion and the expert submitted his opinion. In that view, the comparison of the disputed signature of the attestor under Ex.A1 with the admitted signatures on the documents appended in the list of the petition would not serve any purpose. Further, nowhere in the written statement, the petitioner/2nd defendant pleaded that signature of the attestor in Ex.A1 was not that of her husband. Since there is no denial pleading to that effect, no evidence can be permitted to be adduced. Moreover, Ex.A1 was of the year 1982, whereas, the signatures sought to be sent for comparison appearing on the documents were of the year 2001 and 2002 and no contemporaneous signatures were produced and therefore, no purpose would be served in