are used only for an initial count or, in some cases, if the VVPAT is damaged or otherwise unreadable. In any subsequent recounts or challenges the paper, not the electronic ballot, would be used for tabulation. Whenever a paper record serves as the legal ballot, that system will be subject to the same benefits and concerns of any paper ballot system. Matt Quinn, the developer of the original Australian DRE system, believes that in the future there should be a, "There's no reason voters should trust a system that doesn't have it, and they shouldn't be asked to. Why on earth should [voters] have to trust me – someone with a vested interest in the project's success? A voter-verified audit trail is the only way to 'prove' the system's integrity to the vast majority of electors, who after all, own the democracy." In India, in an instance VVPAT was helpful in resolving an issue pertaining to a tally of votes in Kancheepuram (State Assembly Constituency) in 2016 Tamil Nadu Legislative Assembly election as the number of votes entered in the Form 17C of a polling booth and the total number of votes recorded in the EVM control unit of that booth did not tally. In June 2018, Election Commission of India introduced a built-in-hood on top of the contrast sensor and paper roll that does not soak humidity in all VVPATs to prevent it from excess light and heat. In case of a discrepancy between the information on VVPATs and the EVMs, the paper slips of the particular polling station in question are recounted. If the discrepancy persists, the count established by the VVPAT paper slips prevails over the vote count registered on the EVMs. Challenges and concerns with VVPAT Common problems Common VVPAT problems are: Video of voter behavior during an actual election revealed that most voters do not verify their choices by reading the VVPAT. Research indicates voters who do check ballot summaries overlook discrepancies. A manual VVPAT recount/audit is labor-intensive and expensive, and likely unaffordable to most candidates seeking it. And while VVPAT is designed to serve as a check on DRE (Direct Recording Electronic) vote recorders, it relies on the same proprietary programming and electronics to produce the audit trail. Other hurdles in the implementation of paper audit trails include the performance and authority of the audit. Paper audit systems increase the cost of electronic voting