Tavakoli writes in his Telegram note that such an action is unprecedented and the public outrage is has triggered is only reasonable.
Presidential election could let Iranian pollsters shine
During the lead-up to the 2013 Iranian presidential election, the earliest signs of Hassan Rouhani’s initially unanticipated victory came from a surprising source: high-quality polling conducted by Iranian pollsters. In the run-up to the presidential election in May 2017, all signs point to a greater availability of Iranian polling data than in the past.