NEW DELHI: Aam Aadmi Party AAP ) has decided to initiate a campaign seeking the use of voter-verifiable paper audit trail -equipped voting machines in all future elections. Party leaders said the campaign called ‘ Save Democracy Movement ’ will begin from Thursday.Despite the Election Commission’s assertions that its Electronic Voting Machines (EVMs) are tamper-proof, the first protest will be held by AAP workers right at the the door step of the Election Commission (EC).AAP’s newly appointed Delhi convenor Gopal Rai added that the party would participate in the all-party meeting called by the EC on the issue on May 12 and will decide the next course of action based on its outcome. While the EC has constantly maintained that its EVMs are ‘tamper-proof ’, Rai said MLA Saurabh Bhardwaj's ‘live demonstration’ in the Assembly had ‘conclusively proven’ that EVMs can be rigged."The Commission in its response said we used a dummy and not an actual machine in Tuesday's demonstration. We request the EC to arrange a hackathon. We will show how its own machines can be rigged," Rai said, reacting to the EC’s charge made after the demonstration.Apart from demanding that VVPAT-equipped EVMs be used, the party will approach the EC with the request that votes registered in EVMs and paper trails of 25% randomly chosen booths be tallied, Rai added.The VVPAT-equipped EVMs dispense a paper slip which helps a voter confirm that his vote has indeed gone to the candidate of his choice. While demonstrating how an EVM could be manipulated to give out desired results in favour of a candidate and a political party, Bhardwaj claimed that EVM could be manipulated by simply feeding it with a ‘secret code’while casting a vote.He added that an EVM can be rigged by changing the motherboard of the control unit ‘in 90 seconds.’