Why Opposition Wants 100% VVPAT Verification?

From using paper ballots in the early 1950s to switching to Electronic Voting Machines (EVMs) in 2004, a lot has changed in India’s electoral landscape since the first general elections in 1952. And then in 2014, the Voter Verified Paper Audit Trail (VVPAT) was introduced. News9 Plus explains what VVPATs are and how they work.