The terms of several prominent faces in the Rajya Sabha, including Union minister Smriti Irani, CPM general secretary Sitaram Yechury and Trinamool Congress leader Derek O'Brien, are set to end in July and August.
The notification for the now-postponed polls was to be issued today as per the May 16 press statement.
Out of the 10 retiring members, four are from Trinamool Congress, three from Congress, two from BJP and one from the CPM.
While the term of Congressman Shantaram Naik, elected from Goa, is coming to an end on July 28, the retirement of Congress' Ahmed Patel, BJP members Dilipbhai Pandya and Ms Irani - all from Gujarat - is due on August 18.
An Election Commission spokesperson later clarified that the presidential election may coincide with the schedule of Rajya Sabha polls in view of the fact that secretaries of legislative assemblies are notified as returning officers for RS elections and they are also to be appointed as assistant returning officers for the presidential election.
The retiring members would have participated in the presidential election as their terms would have ended after the election is held sometime around July 20, he said.
"Besides the Commission has invited the recognised political parties to prove before the Commission the allegations made on tamperability of VVPAT and EVMs from June 3 and this will divert attention of some of the parties who may like to participate in the challenge," he said.
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