'As a national forum to ensure fairness in Indian elections, we would like the Election Commission to examine and provide credible answers to all the following questions and issues,' he said.

The commission last week had said they 'remain entirely satisfied that EVMs cannot be tampered with. These are fully tamper-proof.'

The first attack about the reliability of the EVMs came from Bharatiya Janata Party's (BJP) L.K. Advani. Following his protests, other political leaders also voiced their doubts about the reliability of the EVMs that were used during the April-May Lok Sabha polls.

As many cases were filed on the matter in various courts, the commission invited those who had approached the courts and political parties to its headquarters in New Delhi for a demonstration.

The meeting would be held in the presence of technical experts as well as engineers representing the EVM manufacturers.