Yadav alleged that voter names from backward communities such as Maurya, Pal, Bhagel, and Rathore were deliberately struck off to benefit the BJP.
He claimed SP lost several constituencies by narrow margins due to deletions and accused the EC of ignoring proper voter ID procedures.
Demanding strict action, Yadav said not a single officer has been punished since BJP came to power in UP, and warned against caste-based appointments of poll officials.