Principal District Judge A. Kayalvizhi convicted the accused K. Krishnakumar (42) and his accomplice V. Subashkaran (41) in the three-year-old case as the prosecution - the Q branch police had proved the case that the duo had indulged in unlawful activities in the State in a bid to revive LTTE.

The judge awarded sentences ranging from six months to 10 years and said the sentences would go concurrently. She also imposed fine of INR 45,500 each. Krishnakumar attempted to clandestinely sail to Sri Lanka after procuring 600 grams of cyanide powder and 75 cyanide capsules on July 20, 2015, when the police intercepted his car at Uchipuli and arrested him.

He was also found in his possession, four Global Positioning System (GPS) sets and seven mobile phones and Indian and Sri Lankan currency notes and Indian and Sri Lankan driving licenses. They pleaded not guilty when the judge sought their views after convicting them.

The judge also convicted R. Rajendran (47), a Sri Lankan Tamil, cited as third accused in the case under the Unlawful Activities (prevention) Act and awarded him 10 years imprisonment. However, the court offered to clarify on the sentence when his counsel K. Thirumurugan pointed out that he was not facing charge under the Act. Otherwise, the accused was awarded five years imprisonment under the Passports Act.

The Judge also convicted R. Sasikumar (31), a local Tamil and driver, under section 120 (b), IPC and awarded six months imprisonment. Senior counsel N. Somasundaram, who appeared for the prosecution, said a separate charge sheet had been filed in respect of the fifth accused in the case and the sixth accused was absconding.