The city public prosecutor, M.L. Jegan, filed the case on behalf of Chief Minister Jayalalithaa charging the views expressed by Ramakrishan in the July 22 edition of an English daily relating to the murder of a head constable are defamatory.
The CPP also filed two defamation cases against the editor and publisher of a Tamil daily alleging two articles published in it this month were defamatory and with an intention to malign the government.
The cases were filed on behalf of State Transport Minister V.Senthil Balaji.
The CPP submitted the daily published the two news items with an intention to malign the government.
The cases were filed before the Principal Sessions Judge, Chennai.