Kharge made the controversial remark during a press conference in Chennai while criticising the alliance between the AIADMK and the Bharatiya Janata Party. Questioning the partnership, he invoked the ideological legacy of C N Annadurai and Periyar E V Ramasamy.
In his initial remarks, Kharge referred to the prime minister as a "terrorist," drawing strong criticism from BJP leaders. He later clarified that he did not mean the term literally, stating that he was referring to what he described as the "terrorising" of political opponents.
"He is terrorising people and political parties," Kharge said, adding that he was accusing the government of misusing state machinery and central agencies to target the opposition.
Rijiju had earlier approached the Election Commission, alleging that Kharge's statement violated provisions of the Model Code of Conduct as well as the Bharatiya Nyay Sanhita.
In its notice, the Commission emphasised that political criticism must avoid unverified allegations or distortions, as outlined under the poll code.