A complaint was filed against Kejriwal that his comments on his Twitter account on December 15, 2015, that 'Modi is a coward and a psychopath', amounted to defamation and sedition.
However, Metropolitan Magistrate Abhilash Malhotra rejected the complaint, saying the CM did not say anything to disturb the tranquillity of the state or to bring into hatred to contempt the sovereign of the government.
"There is no element of attempt to induce discontent, insurrection, to stir up opposition to the government and bring the administration of justice into contempt. The alleged derogatory words are neither attempted nor excited discontent or dissatisfaction, public disturbance or lead to civil war to bring into hatred to contempt the sovereign of the government," the court said.
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and newspaper reports filed along with the complaint it is clear that the alleged derogatory expression used by the Chief Minister against the Prime Minister does not attract the ingredients of sedition and the complaint is misconstrued and allegations of sedition are not made out."
The court also expressed concern over launching of prosecution by anyone which will lead to opening flood gates of such complaints.
"If the contention of the complainant are accepted, a Pandora box of complaints will open. Anyone will be able to launch prosecution on behalf of defamed person and that in turn will take away the discretion of the aggrieved person to condone the act or ignore it," it said.
The court said that in the present complaint no specific legal injury is caused to the complainant.
"Just because the feelings, sentiments are hurt or disappointment/inconvenience is caused to the complainant being a spirited citizen sincerely committed to the Prime Minister, does not make him 'aggrieved person'," it said while dismissing the complaint.
The complainant had earlier argued that the remarks like "coward" and "psychopath" uttered by the AAP leader against Modi were "defamatory and seditious" and such statements could spread "disharmony" and "disaffection" in the country.
Regarding the locus of complainant in filing the plea, the counsel had said that being a citizen of India, he was aggrieved by the comments of Kejriwal and was "competent to file a complaint in a case where statements were made against the Prime Minister of the country."
The complainant alleged that Kejriwal had "intentionally" used defamatory words with a view to spreading a sense of "hatred and contempt" towards the Prime Minister.