Replying to a submission raised in the assembly by Opposition leader Ramesh Chennithala, Vijayan also made it clear that there was no situation at present to register a case.
No complaint has been filed to the police in this regard, he said.
Vijayan said that the media report was a deliberate attempt to divert the attention of the public from the "shining victory" the CPI(M)-led LDF had at the Mattamnoor municipality polls held on August 8.
Quoting media reports, Chennithala said a women party worker, belonging to Dalit community, was allegedly slapped on the face by the CPI(M) worker following a dispute after the polls.
Chennithala also alleged CPI(M) was trying to settle the matter internally though it was an issue that warranted registering case, including under Dalit Atrocities Act.
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