Spoilt ballot Papers.

An elector who has inadvertantly spoilt his ballot paper in such a way that it cannot conveniently be used as a ballot paper, may, on delivering it to the Presiding Officer and satisfying him of his inadvertence, obtain another ballot-paper in place of the spoilt ballot paper and the latter shall be marked as "Cancelled". All such votes shall be put in a separate packet marked "Cancelled Votes".