As all we know that india is a Democratic country where every citizen has right to choose favourable leader.for this purpose election process must be transparent and fair .

Traditionally a ballot paper was in use for casting the vote.Even today many advance countries are using ballot papers for voting.

 India began to use  EVM  for this purpose. Recently the EVM proved  to be unreliable as they can be alleged hacked by any one outside the lock.  Allegation are also  that Invalid voting can be made by decoding it, and result can be turned to any particular candidate.Due to this allegations,   EVM must be banned and direct  the concerning authorities to adopt transparent voting process.