In a memorandum to the poll body, Congress said Shah told a party conclave in Vrindavan that Gandhi supported anti-India slogans raised on JNU campus.
"Such malicious and defamatory statements have been deliberately and intentionally made at a time when electoral exercise has commenced in five states," the memorandum said.
While elections to Tamil Nadu, West Bengal, Assam, Kerala and Puducherry were announced on March 4, the statement was made the next day after the Model Code of Conduct came into force, Congress said.
The party demanded that the EC take "stern action" against the BJP leaders.
